AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 12, 2002


                                            REGISTRATION STATEMENT NO. 333-86232
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549
                             ---------------------

                                AMENDMENT NO. 3

                                       TO

                                    FORM S-4
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                             ---------------------
                              WEYERHAEUSER COMPANY
             (Exact name of registrant as specified in its charter)



                WASHINGTON                                    2400                                    91-0470860
                                                                                
     (State or other jurisdiction of              (Primary standard industrial                     (I.R.S. employer
      incorporation or organization)              classification code number)                   identification number)


                          33663 WEYERHAEUSER WAY SOUTH
                         FEDERAL WAY, WASHINGTON 98003
                           TELEPHONE: (253) 924-2345
   (Address, including zip code, and telephone number, including area code of
                   registrant's principal executive offices)

                                CLAIRE S. GRACE
               CORPORATE SECRETARY AND ASSISTANT GENERAL COUNSEL
                              WEYERHAEUSER COMPANY
                          33663 WEYERHAEUSER WAY SOUTH
                         FEDERAL WAY, WASHINGTON 98003
                           TELEPHONE: (253) 924-2345
 (Name, address, including zip code, and telephone number, including area code,
                             of agent for service)

                                   COPIES TO:
                                ERIC S. HAUETER
                         SIDLEY AUSTIN BROWN & WOOD LLP
                             555 CALIFORNIA STREET
                        SAN FRANCISCO, CALIFORNIA 94104
                                 (415) 772-1200
                             ---------------------
     APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE OF THE SECURITIES TO THE
PUBLIC:  As soon as practicable after this registration statement becomes
effective.

     If the securities being registered on this form are being offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, check the following box.  [ ]

     If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration statement number of the earlier effective
registration statement for the same offering.  [ ]

     If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ] ____________
                             ---------------------
                        CALCULATION OF REGISTRATION FEE



-------------------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------------------------------
                                                         PROPOSED MAXIMUM         PROPOSED MAXIMUM
  TITLE OF EACH CLASS OF          AMOUNT TO BE            OFFERING PRICE              AGGREGATE                AMOUNT OF
SECURITIES TO BE REGISTERED        REGISTERED               PER UNIT(1)           OFFERING PRICE(1)       REGISTRATION FEE(2)
-------------------------------------------------------------------------------------------------------------------------------
                                                                                            
Floating Rate Notes due
  2003....................        $ 500,000,000                100%                 $ 500,000,000
5.50% Notes due 2005......       $1,000,000,000                100%                $1,000,000,000
6.125% Notes due 2007.....       $1,000,000,000                100%                $1,000,000,000
6.75% Notes due 2012......       $1,750,000,000                100%                $1,750,000,000
7.375% Debentures due
  2032....................       $1,250,000,000                100%                $1,250,000,000
                                 ---------------                                   ---------------
Total.....................       $5,500,000,000                100%                $5,500,000,000              $506,000
-------------------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------------------------------


(1) Estimated solely for the purpose of calculating the registration fee
    pursuant to Rule 457 under the Securities Act of 1933.

(2) Paid previously.

     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE SECURITIES AND EXCHANGE COMMISSION, ACTING
PURSUANT TO SAID SECTION 8(a), MAY DETERMINE.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


THE INFORMATION IN THIS PROSPECTUS IS NOT COMPLETE AND MAY BE CHANGED. WE MAY
NOT SELL THESE SECURITIES UNTIL THE REGISTRATION STATEMENT FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS PRELIMINARY PROSPECTUS IS
NOT AN OFFER TO SELL THESE SECURITIES AND IS NOT SOLICITING AN OFFER TO BUY
THESE SECURITIES IN ANY STATE WHERE THE OFFER OR SALE IS NOT PERMITTED.

                             SUBJECT TO COMPLETION

                  PRELIMINARY PROSPECTUS DATED AUGUST 12, 2002


PROSPECTUS

                              WEYERHAEUSER COMPANY
                             OFFER TO EXCHANGE ITS
                         FLOATING RATE NOTES DUE 2003,
                             5.50% NOTES DUE 2005,
                             6.125% NOTES DUE 2007,
                            6.75% NOTES DUE 2012 AND
                           7.375% DEBENTURES DUE 2032
           THAT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933
                       FOR ANY AND ALL OF ITS OUTSTANDING
                         FLOATING RATE NOTES DUE 2003,
                             5.50% NOTES DUE 2005,
                             6.125% NOTES DUE 2007,
                            6.75% NOTES DUE 2012 AND
                           7.375% DEBENTURES DUE 2032

- We are offering to exchange up to $500,000,000 of our Floating Rate Notes due
  2003, $1,000,000,000 of our 5.50% Notes due 2005, $1,000,000,000 of our 6.125%
  Notes due 2007, $1,750,000,000 of our 6.75% Notes due 2012 and $1,250,000,000
  of our 7.375% Debentures due 2032 that have been registered under the
  Securities Act of 1933 (collectively, the "exchange securities") for a like
  aggregate principal amount of our Floating Rate Notes due 2003, 5.50% Notes
  due 2005, 6.125% Notes due 2007, 6.75% Notes due 2012 and 7.375% Debentures
  due 2032, respectively, that we previously issued without registration under
  the Securities Act (collectively, the "old securities").

- The terms of the exchange securities of each series will be identical in all
  material respects to the terms of the old securities of that series, except
  that the transfer restrictions, registration rights and additional interest
  provisions applicable to the old securities of that series will not apply to
  the exchange securities of that series.

- We will issue exchange securities of each series in exchange for all old
  securities of that series that are validly tendered and not withdrawn.

- Each exchange offer will expire at 5:00 p.m., New York City time, on September
  24, 2002 unless we extend it.

- You may withdraw tenders of old securities of any series at any time before
  5:00 p.m., New York City time, on the date of the expiration of the exchange
  offer for the securities of that series.

- We will not receive any cash proceeds from the exchange offers.

- No dealer-manager is being used in connection with the exchange offers.

- The exchange of the exchange securities of any series for the old securities
  of that series will not be a taxable transaction for U.S. federal income tax
  purposes.

            WE ARE NOT ASKING YOU FOR A PROXY AND YOU ARE REQUESTED
                            NOT TO SEND US A PROXY.
  We are not making any exchange offer in any state where it is not permitted.

                             ---------------------

    INVESTING IN THE EXCHANGE SECURITIES INVOLVES RISKS. SEE "RISK FACTORS"
                             BEGINNING ON PAGE 14.

                             ---------------------

NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR DETERMINED IF THIS
PROSPECTUS IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

                             ---------------------

                THE DATE OF THIS PROSPECTUS IS AUGUST   , 2002.


                               TABLE OF CONTENTS



                                                              PAGE
                                                              ----
                                                           
Special Note Regarding Forward-Looking Statements...........    2
Prospectus Summary..........................................    4
Risk Factors................................................   14
Recent Developments.........................................   15
Use of Proceeds.............................................   16
Ratios of Earnings to Fixed Charges.........................   16
The Exchange Offers.........................................   17
Description of the Exchange Securities......................   29
Certain United States Federal Income Tax Considerations.....   45
Plan of Distribution........................................   47
Available Information.......................................   48
Incorporation by Reference..................................   49
Legal Matters...............................................   49
Experts.....................................................   50


                             ---------------------

     We have not authorized any person to give any information or to make any
representation in connection with this offer other than the information
contained and incorporated or deemed to be incorporated by reference in this
prospectus, and, if given or made, that information or representation must not
be relied upon as having been authorized by us. This prospectus does not
constitute an offer or solicitation of an offer by anyone in any jurisdiction in
which that offer or solicitation is not authorized, or in which the person is
not qualified to do so or to any person to whom it is unlawful to make an offer
or solicitation.

     This prospectus incorporates important business and financial information
about us that is not included in or delivered with this prospectus. This
information is available without charge to you upon written or oral request. To
receive a copy of any of the documents incorporated by reference in this
prospectus, other than exhibits unless they are specifically incorporated by
reference in those documents, call or write to our Director of Investor
Relations at Weyerhaeuser Company, P.O. Box 9777, Federal Way, Washington
98063-9777, telephone (253) 924-2058. IN ADDITION, TO OBTAIN TIMELY DELIVERY OF
ANY INFORMATION YOU REQUEST, YOU MUST SUBMIT YOUR REQUEST NO LATER THAN
SEPTEMBER 17, 2002, WHICH IS FIVE BUSINESS DAYS BEFORE THE EXCHANGE OFFERS ARE
CURRENTLY SCHEDULED TO EXPIRE.

               SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

     This prospectus and the documents incorporated or deemed to be incorporated
by reference in this prospectus contain statements concerning our future results
and performance and other matters that are "forward-looking" statements within
the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the
Securities Exchange Act of 1934. These forward-looking statements are subject to
a number of risks and uncertainties and should not be relied upon as predictions
of future events. Some of these forward-looking statements can be identified by
the use of forward-looking terminology such as "believes," "expects," "may,"
"will," "should," "seeks," "approximately," "intends," "plans," "pro forma,"
"estimates" or "anticipates" or the negative or other variations of those terms
or comparable terminology, or by discussions of strategy, plans or intentions.
In particular, some of these forward-looking statements deal with matters such
as anticipated synergies, cost savings, cash flow, earnings, earnings per share
and shareholder value that may be realized as a result of our acquisition of
Willamette Industries, Inc. and with the anticipated effect of that acquisition
on our results of operations, financial condition and prospects. The accuracy of
these forward-

                                        2


looking statements is subject to a number of risks, uncertainties and
assumptions that may cause actual results to differ materially from those
projected, including, but not limited to:

     - the effect of general economic conditions, including the level of
       interest rates and housing starts;

     - market demand for our products, which may be tied to the relative
       strength of various U.S. business segments;

     - performance of our manufacturing operations;

     - the level of competition from foreign producers;

     - the effect of forestry, land use, environmental and other governmental
       regulations;

     - the risk of losses from terrorist activity, fires, floods and other
       natural disasters; and

     - our ability to successfully integrate and manage Willamette and any other
       businesses or companies we acquire and to realize anticipated cost
       savings and synergies, if any, from those acquisitions, and the ability
       of Willamette and any other businesses or companies we acquire to perform
       in accordance with our expectations.

     We are also a large exporter and operate in a number of countries and we
are affected by changes in economic activity in Europe and Asia, particularly
Japan, and by changes in currency exchange rates, particularly the relative
value of the U.S. dollar and the Euro, plus restrictions on international trade
or tariffs imposed on imports, including the countervailing and anti-dumping
duties imposed on our softwood lumber shipments from Canada to the United
States. These and other factors that could cause or contribute to actual results
differing materially from these forward-looking statements are discussed in
greater detail elsewhere in this prospectus and in the documents incorporated
and deemed to be incorporated by reference in this prospectus.

                                        3


                               PROSPECTUS SUMMARY

     The following is a summary of key aspects of the exchange offers. It does
not contain all of the information that may be important to you. You should
carefully read the detailed information appearing elsewhere in this prospectus,
the related letter of transmittal and the documents incorporated and deemed to
be incorporated by reference in this prospectus.

     In this prospectus, we sometimes refer to our Floating Rate Notes due 2003
that we previously issued as the "old floating rate notes due 2003," the
Floating Rate Notes due 2003 that we are offering in exchange for the old
floating rate notes due 2003 as the "floating rate exchange notes due 2003," and
the old floating rate notes due 2003 and the floating rate exchange notes due
2003 as, collectively, the "floating rate notes due 2003."

     In this prospectus, we sometimes refer to our 5.50% Notes due 2005 that we
previously issued as the "old notes due 2005," the 5.50% Notes due 2005 that we
are offering in exchange for the old notes due 2005 as the "exchange notes due
2005," and the old notes due 2005 and the exchange notes due 2005 as,
collectively, the "notes due 2005."

     In this prospectus, we sometimes refer to our 6.125% Notes due 2007 that we
previously issued as the "old notes due 2007," the 6.125% Notes due 2007 that we
are offering in exchange for the old notes due 2007 as the "exchange notes due
2007," and the old notes due 2007 and the exchange notes due 2007 as,
collectively, the "notes due 2007."

     In this prospectus, we sometimes refer to our 6.75% Notes due 2012 that we
previously issued as the "old notes due 2012," the 6.75% Notes due 2012 that we
are offering in exchange for the old notes due 2012 as the "exchange notes due
2012," and the old notes due 2012 and the exchange notes due 2012 as,
collectively, the "notes due 2012."

     In this prospectus, we sometimes refer to our 7.375% Debentures due 2032
that we previously issued as the "old debentures due 2032," the 7.375%
Debentures due 2032 that we are offering in exchange for the old debentures due
2032 as the "exchange debentures due 2032," and the old debentures due 2032 and
the exchange debentures due 2032 as, collectively, the "debentures due 2032."

     We also sometimes refer to the exchange offers made by this prospectus and
the related letter of transmittal as the "exchange offers" and to that letter of
transmittal as the "letter of transmittal."

     Unless otherwise expressly stated or the context otherwise requires,
references to "Weyerhaeuser," "we," "our" and "us" and similar references mean
Weyerhaeuser Company and its consolidated subsidiaries which include, with
respect to information relating to dates or periods on and after February 11,
2002, Willamette Industries, Inc. and its consolidated subsidiaries.

                              WEYERHAEUSER COMPANY

     Weyerhaeuser Company was incorporated in the State of Washington in January
1900 as Weyerhaeuser Timber Company. We are principally engaged in the growing
and harvesting of timber and the manufacture, distribution and sale of forest
products, real estate development and construction, and other real estate
related activities. Our principal business segments, which account for the
majority of our sales, earnings and asset base, are timberlands, wood products,
and pulp, paper and packaging. The mailing address of our principal executive
offices is 33663 Weyerhaeuser Way South, Federal Way, Washington 98003 and the
telephone number of our principal executive offices is (253) 924-2345.

                              THE EXCHANGE OFFERS

General.......................   We are offering to exchange up to $500,000,000
                                 aggregate principal amount of our floating rate
                                 exchange notes due 2003, $1,000,000,000
                                 aggregate principal amount of our exchange
                                 notes due 2005, $1,000,000,000 aggregate
                                 principal amount of our ex-
                                        4


                                 change notes due 2007, $1,750,000,000 aggregate
                                 principal amount of our exchange notes due 2012
                                 and $1,250,000,000 aggregate principal amount
                                 of our exchange debentures due 2032 that have
                                 been registered under the Securities Act of
                                 1933 (collectively, the "exchange securities")
                                 for a like aggregate principal amount of our
                                 old floating rate notes due 2003, old notes due
                                 2005, old notes due 2007, old notes due 2012
                                 and old debentures due 2032, respectively, that
                                 we previously issued without registration under
                                 the Securities Act (collectively, the "old
                                 securities"). We sometimes refer to the
                                 exchange securities and the old securities as,
                                 collectively, the "securities."

                                 All of the old securities were issued, and the
                                 exchange securities will be issued, under the
                                 same indenture. The old floating rate notes and
                                 the floating rate exchange notes will
                                 constitute a single series of debt securities
                                 under the indenture. The old notes due 2005 and
                                 the exchange notes due 2005 will constitute a
                                 single series of debt securities under the
                                 indenture. The old notes due 2007 and the
                                 exchange notes due 2007 will constitute a
                                 single series of debt securities under the
                                 indenture. The old notes due 2012 and the
                                 exchange notes due 2012 will constitute a
                                 single series of debt securities under the
                                 indenture. The old debentures due 2032 and the
                                 exchange debentures due 2032 will constitute a
                                 single series of debt securities under the
                                 indenture. The offer we are making to exchange
                                 securities of any series for old securities of
                                 that series is referred to as an "exchange
                                 offer" and all of these offers are referred to,
                                 collectively, as the "exchange offers".

                                 Old securities of each series may be tendered
                                 for exchange in whole or in part in a principal
                                 amount of $1,000 and integral multiples of
                                 $1,000.

                                 The terms of the exchange securities of each
                                 series will be identical in all material
                                 respects to the terms of the old securities of
                                 that series, except that the transfer
                                 restrictions, registration rights and
                                 additional interest provisions applicable to
                                 the old securities of that series will not
                                 apply to the exchange securities of that
                                 series. We are making the exchange offers in
                                 order to satisfy our obligations under a
                                 registration rights agreement, which we refer
                                 to as the "registration rights agreement," that
                                 we entered into in connection with the initial
                                 issuance of the old securities.

                                 If the exchange offer for the securities of any
                                 series is not completed by the date specified
                                 in the registration rights agreement, we will
                                 be required to pay additional interest on the
                                 old securities of that series until that
                                 exchange offer is completed unless we file a
                                 shelf registration statement for the old
                                 securities of that series with the Securities
                                 and Exchange Commission and comply with other
                                 conditions.

Expiration Date...............   The term "Expiration Date" means, with respect
                                 to the exchange offer for the securities of any
                                 series, 5:00 p.m., New York City time, on
                                 September 24, 2002 unless we extend the term of
                                 the exchange offer with respect to the
                                 securities of that series, in which case the
                                 term "Expiration Date" will mean, with respect
                                 to the

                                        5


                                 exchange offer for the securities of that
                                 series, the latest date and time to which that
                                 exchange offer is extended. See "The Exchange
                                 Offers -- Expiration Date; Extensions;
                                 Amendments."

                                 As described above, we are making a separate
                                 exchange offer with respect to the securities
                                 of each series and we may elect to extend the
                                 term of the exchange offer for one or more
                                 series of securities without extending the term
                                 of the exchange offer for any other series of
                                 securities. Accordingly, the Expiration Date of
                                 the exchange offer for any series of securities
                                 may differ from the Expiration Date of the
                                 exchange offers for any or all of the other
                                 series of securities and, as a result, the
                                 delivery of exchange securities of any series
                                 may occur either before or after the delivery
                                 of exchange securities of any other series.

Procedure for Tendering Old
  Securities..................   To tender old securities of any series, holders
                                 must complete, sign and date the letter of
                                 transmittal and deliver it, together with
                                 certificates for the old securities of that
                                 series to be exchanged and any other required
                                 documents, to the exchange agent referred to
                                 below or comply with the procedures for
                                 book-entry transfer, in each case on or prior
                                 to the Expiration Date of the exchange offer
                                 for the securities of that series and in
                                 accordance with the detailed procedures
                                 specified in this prospectus and the letter of
                                 transmittal. Holders of old securities of any
                                 series, who are unable to deliver these
                                 documents or comply with the procedures for
                                 book-entry transfer on or prior to the
                                 Expiration Date of the exchange offer for the
                                 securities of that series may follow the
                                 guaranteed delivery procedures described in
                                 this prospectus. See "The Exchange
                                 Offers -- Procedures for Tendering Old
                                 Securities." Holders of old securities of any
                                 series registered in the name of a broker,
                                 dealer, commercial bank, trust company or other
                                 nominee are urged to contact that person
                                 promptly if they wish to tender old securities
                                 of that series. Letters of transmittal and
                                 other required documents should not be sent to
                                 us. Those documents should only be sent to the
                                 exchange agent. Questions regarding how to
                                 tender and requests for information should be
                                 directed to the exchange agent. See "The
                                 Exchange Offers -- Exchange Agent."

Withdrawal Rights.............   Tenders of old securities of any series may be
                                 withdrawn at any time on or prior to the
                                 Expiration Date with respect to the exchange
                                 offer for securities of that series by
                                 delivering a written notice of withdrawal to
                                 the exchange agent in conformity with the
                                 procedures described under "The Exchange
                                 Offers -- Withdrawal Rights."

Conditions to the Exchange
Offers........................   We will not be required to accept for exchange,
                                 or to exchange, any old securities of any
                                 series if specified events or conditions have
                                 occurred or exist or have not been satisfied.
                                 If we determine that any of these events or
                                 conditions has occurred or exists or has not
                                 been satisfied, we may, subject to applicable
                                 law, terminate the exchange offer with respect
                                 to the securities of that series, waive that
                                 condition or otherwise amend the terms of that
                                 exchange offer in any respect. See "The
                                 Exchange Offers -- Certain Conditions to the
                                 Exchange Offers."

                                        6


Resales of Exchange
Securities....................   Based on existing interpretations by the staff
                                 of the SEC contained in interpretive letters
                                 issued to parties unrelated to us, we believe
                                 that, except as described in the next sentence,
                                 you will generally be able to transfer the
                                 exchange securities issued pursuant to the
                                 exchange offers without compliance with the
                                 registration or prospectus delivery
                                 requirements of the Securities Act, so long as
                                 you are not an affiliate of ours, you acquire
                                 the exchange securities in the ordinary course
                                 of your business, you have no arrangement or
                                 understanding with any person to participate in
                                 the distribution of the old securities or the
                                 exchange securities within the meaning of the
                                 Securities Act and you are not a broker-dealer
                                 that purchased the old securities being
                                 tendered in the exchange offers directly from
                                 us for resale pursuant to Rule 144A or any
                                 other available exemption from registration
                                 under the Securities Act. However, if you are a
                                 broker-dealer and receive exchange securities
                                 in exchange for old securities that were
                                 acquired for your own account as a result of
                                 market-making activities or other trading
                                 activities, you must deliver a prospectus
                                 meeting the requirements of the Securities Act
                                 in connection with any resale of those exchange
                                 securities. Each holder of old securities who
                                 wishes to receive exchange securities will be
                                 required to make specified representations and
                                 warranties to us in order to insure compliance
                                 with the interpretive letters referred to
                                 above. See "The Exchange Offers -- Resales of
                                 Exchange Securities."

Exchange Agent................   The exchange agent for the exchange offers is
                                 JPMorgan Chase Bank. The address and telephone
                                 and facsimile numbers of the exchange agent
                                 appear under "The Exchange Offers -- Exchange
                                 Agent."

Use of Proceeds...............   We will not receive any cash proceeds from the
                                 issuance of the exchange securities offered by
                                 this prospectus.

Consequences of Failure to
Exchange
  the Old Securities..........   Any old securities of any series that are not
                                 tendered and exchanged for exchange securities
                                 of that series will remain outstanding
                                 following the exchange offer for the securities
                                 of that series and will continue to be subject
                                 to transfer restrictions and to bear interest
                                 at the same per annum rate of interest or, in
                                 the case of the floating rate notes due 2003,
                                 pursuant to the same interest rate formula, but
                                 will not be entitled to any additional interest
                                 or registration rights under the registration
                                 rights agreement. If old securities of any
                                 series are tendered and accepted in the
                                 exchange offer for the securities of that
                                 series, a holders' ability to sell any old
                                 securities of that series that remain
                                 outstanding could be adversely affected and
                                 there may be no trading market for the old
                                 securities of that series. See "-- Consequences
                                 of Failure to Exchange the Old Securities"
                                 below.

United States Federal Income
Tax
  Considerations..............   The exchange of the exchange securities of any
                                 series for old securities of that series will
                                 not be a taxable transaction for U.S. federal
                                 income tax purposes. Holders of old securities
                                 should review the information appearing under
                                 "Certain United States Federal Income Tax
                                 Considerations" prior to tendering old
                                 securities in the exchange offers.

                                        7


                            THE EXCHANGE SECURITIES
                                    GENERAL

Issuer........................   Weyerhaeuser Company, a Washington corporation.

Ranking.......................   The exchange securities will be unsecured and
                                 unsubordinated obligations of Weyerhaeuser
                                 Company and will rank equally with all other
                                 unsecured and unsubordinated indebtedness of
                                 Weyerhaeuser Company. As of March 31, 2002,
                                 Weyerhaeuser Company had approximately $11.8
                                 billion of unsecured and unsubordinated
                                 indebtedness, excluding indebtedness of its
                                 subsidiaries (including Willamette Industries,
                                 Inc.). Subsequent to March 31, 2002, Willamette
                                 Industries, Inc. merged into Weyerhaeuser
                                 Company and, as a result of that merger, all
                                 assets and obligations of Willamette
                                 Industries, Inc. became assets and obligations
                                 of Weyerhaeuser Company. See "Recent
                                 Developments -- Acquisition of Willamette
                                 Industries, Inc." As of March 31, 2002, on a
                                 pro forma basis after giving effect to the
                                 merger of Willamette Industries, Inc. into
                                 Weyerhaeuser Company as if that merger had
                                 occurred on that date, Weyerhaeuser Company
                                 would have had approximately $13.1 billion of
                                 unsecured and unsubordinated indebtedness,
                                 excluding indebtedness of its subsidiaries.

                                 The exchange securities will be effectively
                                 subordinated to all existing and future
                                 liabilities, including indebtedness, trade
                                 payables, guarantees, lease obligations and
                                 letter of credit obligations, of our
                                 subsidiaries. As of March 31, 2002,
                                 Weyerhaeuser Company subsidiaries had
                                 approximately $6.6 billion of total
                                 liabilities, excluding liabilities to
                                 Weyerhaeuser Company and other intercompany
                                 liabilities. As of March 31, 2002, on a pro
                                 forma basis after giving effect to the merger
                                 of Willamette Industries, Inc. into
                                 Weyerhaeuser Company as if that merger had
                                 occurred on that date, Weyerhaeuser Company
                                 subsidiaries would have had approximately $2.9
                                 billion of total liabilities, excluding
                                 liabilities to Weyerhaeuser Company and other
                                 intercompany liabilities. These pro forma
                                 post-merger subsidiary liabilities as of March
                                 31, 2002 included approximately $300 million of
                                 outstanding subsidiary indebtedness that also
                                 ranks equally with the old securities and, when
                                 the exchange securities are issued, will also
                                 rank equally with the exchange securities and
                                 other unsecured and unsubordinated obligations
                                 of Weyerhaeuser Company as a result of
                                 agreements entered into by Weyerhaeuser Company
                                 in connection with the acquisition of MacMillan
                                 Bloedel. The indenture under which the old
                                 securities were issued and the exchange
                                 securities will be issued does not limit the
                                 amount of indebtedness that may be incurred by
                                 Weyerhaeuser Company or by its subsidiaries.
                                 See "Description of the Exchange
                                 Securities -- Ranking."

                     FLOATING RATE EXCHANGE NOTES DUE 2003

Securities Offered............   $500,000,000 principal amount of floating rate
                                 exchange notes due 2003.

Maturity Date.................   The floating rate exchange notes due 2003 will
                                 mature on September 15, 2003.
                                        8


Interest Rate.................   Interest on the floating rate exchange notes
                                 due 2003 will accrue from the interest payment
                                 date falling in September 2002 at a per annum
                                 rate equal to LIBOR, determined as described
                                 under "Description of the Exchange
                                 Securities -- Floating Rate Exchange Notes" and
                                 adjusted quarterly, plus 1.125%.

Interest Payment Dates........   March 15, June 15, September 15 and December
                                 15. If any of these interest payment dates for
                                 the floating rate exchange notes due 2003,
                                 other than an interest payment date falling on
                                 the maturity date of the floating rate exchange
                                 notes due 2003, would otherwise be a day that
                                 is not a Floating Rate Business Day, as
                                 defined, that interest payment date will be
                                 moved to, and will be, the next succeeding
                                 Floating Rate Business Day, except that, if the
                                 next succeeding Floating Rate Business Day
                                 falls in the next succeeding calendar month,
                                 that interest payment date instead will be
                                 moved to, and will be, the immediately
                                 preceding Floating Rate Business Day.

First Interest Payment........   The first interest payment date for the
                                 floating rate exchange notes due 2003 will be
                                 the interest payment date falling in December
                                 2002 and the interest payable on the floating
                                 rate exchange notes due 2003 on the interest
                                 payment date falling in December 2002 will be
                                 paid to the persons in whose names the floating
                                 rate exchange notes due 2003 are registered at
                                 the close of business on the 15th calendar day,
                                 whether or not a Floating Date Business Day,
                                 immediately preceding the interest payment date
                                 falling in December 2002. Because the floating
                                 rate exchange notes due 2003 will not be issued
                                 until after the interest payment date falling
                                 in September 2002, holders of floating rate
                                 exchange notes due 2003 will not be entitled to
                                 receive the interest payable on the interest
                                 payment date falling in September 2002.
                                 Instead, interest payable on the interest
                                 payment date falling in September 2002 will be
                                 payable on the old floating rate notes due 2003
                                 and will be paid to the persons in whose names
                                 the old floating rate notes due 2003 are
                                 registered at the close of business on the 15th
                                 calendar day, whether or not a Floating Rate
                                 Business Day, immediately preceding the
                                 interest payment date falling in September
                                 2002.

No Optional Redemption........   The floating rate exchange notes due 2003 will
                                 not be subject to redemption at our option
                                 prior to maturity and will not be subject to
                                 any sinking fund provision.

                            EXCHANGE NOTES DUE 2005

Securities Offered............   $1,000,000,000 principal amount of exchange
                                 notes due 2005.

Maturity Date.................   The exchange notes due 2005 will mature on
                                 March 15, 2005.

Interest Rate.................   5.50% per annum, accruing from September 15,
                                 2002.

Interest Payment Dates........   March 15 and September 15.

First Interest Payment........   The first interest payment date for the
                                 exchange notes due 2005 will be March 15, 2003
                                 and the interest payable on the exchange notes
                                 due 2005 on that interest payment date will be
                                 paid to the persons in whose names the exchange
                                 notes due 2005 are registered

                                        9


                                 at the close of business on March 1, 2003.
                                 Because the exchange notes due 2005 will not be
                                 issued until after September 15, 2002, holders
                                 of the exchange notes due 2005 will not be
                                 entitled to receive the interest payable on the
                                 interest payment date falling on September 15,
                                 2002. Instead, interest payable on the interest
                                 payment date falling on September 15, 2002 will
                                 be payable on the old notes due 2005 and will
                                 be paid to the persons in whose names the old
                                 notes due 2005 are registered at the close of
                                 business on September 1, 2002.

Optional Redemption...........   We may redeem some or all of the exchange notes
                                 due 2005, at any time or from time to time, at
                                 the redemption prices described in the section
                                 entitled "Description of the Exchange
                                 Securities -- Optional Redemption." The
                                 exchange notes due 2005 will not be subject to
                                 any sinking fund provision.

                            EXCHANGE NOTES DUE 2007

Securities Offered............   $1,000,000,000 principal amount of exchange
                                 notes due 2007.

Maturity Date.................   The exchange notes due 2007 will mature on
                                 March 15, 2007.

Interest Rate.................   6.125% per annum, accruing from September 15,
                                 2002.

Interest Payment Dates........   March 15 and September 15.

First Interest Payment........   The first interest payment date for the
                                 exchange notes due 2007 will be March 15, 2003
                                 and the interest payable on the exchange notes
                                 due 2007 on that interest payment date will be
                                 paid to the persons in whose names the exchange
                                 notes due 2007 are registered at the close of
                                 business on March 1, 2003. Because the exchange
                                 notes due 2007 will not be issued until after
                                 September 15, 2002, holders of the exchange
                                 notes due 2007 will not be entitled to receive
                                 the interest payable on the interest payment
                                 date falling on September 15, 2002. Instead,
                                 interest payable on the interest payment date
                                 falling on September 15, 2002 will be payable
                                 on the old notes due 2007 and will be paid to
                                 the persons in whose names the old notes due
                                 2007 are registered at the close of business on
                                 September 1, 2002.

Optional Redemption...........   We may redeem some or all of the exchange notes
                                 due 2007, at any time or from time to time, at
                                 the redemption prices described in the section
                                 entitled "Description of the Exchange
                                 Securities -- Optional Redemption." The
                                 exchange notes due 2007 will not be subject to
                                 any sinking fund provision.

                            EXCHANGE NOTES DUE 2012

Securities Offered............   $1,750,000,000 principal amount of exchange
                                 notes due 2012.

Maturity Date.................   The exchange notes due 2012 will mature on
                                 March 15, 2012.

Interest Rate.................   6.75% per annum, accruing from September 15,
                                 2002.

Interest Payment Dates........   March 15 and September 15.

First Interest Payment........   The first interest payment date for the
                                 exchange notes due 2012 will be March 15, 2003
                                 and the interest payable on the exchange

                                        10


                                 notes due 2012 on that interest payment date
                                 will be paid to the persons in whose names the
                                 exchange notes due 2012 are registered at the
                                 close of business on March 1, 2003. Because the
                                 exchange notes due 2012 will not be issued
                                 until after September 15, 2002, holders of the
                                 exchange notes due 2012 will not be entitled to
                                 receive the interest payable on the interest
                                 payment date falling on September 15, 2002.
                                 Instead, interest payable on the interest
                                 payment date falling on September 15, 2002 will
                                 be payable on the old notes due 2012 and will
                                 be paid to the persons in whose names the old
                                 notes due 2012 are registered at the close of
                                 business on September 1, 2002.

Optional Redemption...........   We may redeem some or all of the exchange notes
                                 due 2012, at any time or from time to time, at
                                 the redemption prices described in the section
                                 entitled "Description of the Exchange
                                 Securities -- Optional Redemption." The
                                 exchange notes due 2012 will not be subject to
                                 any sinking fund provision.

                          EXCHANGE DEBENTURES DUE 2032

Securities Offered............   $1,250,000,000 principal amount of exchange
                                 debentures due 2032.

Maturity Date.................   The exchange debentures due 2032 will mature on
                                 March 15, 2032.

Interest Rate.................   7.375% per annum, accruing from September 15,
                                 2002.

Interest Payment Dates........   March 15 and September 15.

First Interest Payment........   The first interest payment date for the
                                 exchange debentures due 2032 will be March 15,
                                 2003 and the interest payable on the exchange
                                 debentures due 2032 on that interest payment
                                 date will be paid to the persons in whose names
                                 the exchange debentures due 2032 are registered
                                 at the close of business on March 1, 2003.
                                 Because the exchange debentures due 2032 will
                                 not be issued until after September 15, 2002,
                                 holders of the exchange debentures due 2032
                                 will not be entitled to receive the interest
                                 payable on the interest payment date falling on
                                 September 15, 2002. Instead, interest payable
                                 on the interest payment date falling on
                                 September 15, 2002 will be payable on the old
                                 debentures due 2032 and will be paid to the
                                 persons in whose names the old debentures due
                                 2032 are registered at the close of business on
                                 September 1, 2002.

Optional Redemption...........   We may redeem some or all of the exchange
                                 debentures due 2032, at any time or from time
                                 to time, at the redemption prices described in
                                 the section entitled "Description of the
                                 Exchange Securities -- Optional Redemption."
                                 The exchange debentures due 2032 will not be
                                 subject to any sinking fund provision.

                  SOME COMMON TERMS OF THE EXCHANGE SECURITIES

Covenants.....................   We will issue the exchange securities under an
                                 indenture with JPMorgan Chase Bank, as trustee.
                                 The indenture will, among

                                        11


                                 other things, restrict our ability and the
                                 ability of our "subsidiaries," as that term is
                                 defined in the indenture, to:

                                   - incur indebtedness for borrowed money
                                     secured by mortgages on timber or
                                     timberlands located in specified states or
                                     on any principal manufacturing plant
                                     located in the United States unless we
                                     secure the securities and any other debt
                                     securities issued under the indenture
                                     equally and ratably with, or prior to, that
                                     indebtedness; and

                                   - enter into specified sale and leaseback
                                     transactions with respect to real property
                                     located in the United States unless we
                                     apply an amount equal to the fair value of
                                     the leased property, as determined by our
                                     board of directors, to repay indebtedness
                                     or unless we would be entitled, pursuant to
                                     the limitation on liens covenant described
                                     in the preceding bullet point, to incur
                                     indebtedness for borrowed money secured by
                                     a mortgage on the leased property without
                                     equally and ratably securing the debt
                                     securities issued under the indenture.

                                 These covenants are subject to a number of
                                 exceptions and limitations and you should
                                 carefully review the information under
                                 "Description of the Exchange
                                 Securities -- Certain Restrictions" for more
                                 information.

                                 When the old securities were originally issued,
                                 the securities were entitled to the benefit of
                                 a covenant in the indenture requiring that,
                                 upon the occurrence of specified events,
                                 Willamette Industries, Inc., which at that time
                                 was a subsidiary of Weyerhaeuser Company,
                                 guarantee the securities and any other debt
                                 securities issued under the indenture. Those
                                 specified events have not occurred and,
                                 accordingly, Willamette Industries, Inc. has
                                 not been required to provide this guarantee.
                                 Moreover, the indenture expressly provides that
                                 this covenant would terminate upon the
                                 effectiveness of the merger of Willamette
                                 Industries, Inc. with and into Weyerhaeuser
                                 Company and the satisfaction of other specified
                                 conditions. That merger has been consummated
                                 and those conditions have been satisfied.
                                 Accordingly, the covenant in the indenture
                                 requiring that Willamette Industries, Inc.
                                 guarantee the securities and any other debt
                                 securities issued under the indenture has
                                 terminated. See "Recent
                                 Developments -- Acquisition of Willamette
                                 Industries, Inc." and "Description of the
                                 Exchange Securities -- Termination of Covenant
                                 Requiring Possible Guarantee of Debt
                                 Securities."

Form of Exchange Securities...   The exchange securities will be issued in
                                 book-entry form and will be evidenced by one or
                                 more global certificates, which we sometimes
                                 refer to as "global exchange securities,"
                                 registered in the name of Cede & Co., as
                                 nominee of The Depository Trust Company, or
                                 "DTC." Holders of interests in global exchange
                                 securities will not be entitled to receive
                                 exchange securities in definitive certificated
                                 form registered in their names except in the
                                 limited circumstances described under
                                 "Description of the Exchange
                                 Securities -- Book-Entry; Delivery and Form."

Denominations.................   The exchange securities will be issued in
                                 denominations of $1,000 and integral multiples
                                 of $1,000.
                                        12


Absence of a Public Market for
the
  Exchange Securities.........   The exchange securities of each series will be
                                 a new issue of securities for which there is no
                                 established market. Accordingly, there can be
                                 no assurance that a market for the exchange
                                 securities of any series will develop or as to
                                 the liquidity of any market that may develop.
                                 The broker-dealers that initially purchased the
                                 old securities directly from us have previously
                                 advised us that they intend to make a market in
                                 the exchange securities. However, they are not
                                 obligated to do so and any market making with
                                 respect to the exchange securities of any
                                 series may be discontinued without notice.

             CONSEQUENCES OF FAILURE TO EXCHANGE THE OLD SECURITIES

     The old securities have not been registered under the Securities Act or any
state securities laws and therefore may not be offered, sold or otherwise
transferred except in compliance with the registration requirements of the
Securities Act and any other applicable securities laws or pursuant to an
exemption from or in a transaction not subject to those requirements. The
transfer of old securities is also subject to other conditions and restrictions
set forth in the related indenture. Any old securities that are not tendered and
exchanged for exchange securities will remain outstanding after consummation of
the applicable exchange offer and will continue to bear a legend reflecting
those restrictions on transfer. In addition, upon consummation of the exchange
offer with respect to the securities of any series, holders of old securities of
that series that remain outstanding will not be entitled to any rights under the
registration rights agreement to have those old securities registered under the
Securities Act. We do not intend to register under the Securities Act any old
securities which remain outstanding after completion of the applicable exchange
offer.

     If old securities of any series are tendered and accepted in the exchange
offer with respect to the securities of that series, a holder's ability to sell
any old securities of that series that remain outstanding could be adversely
affected and there may be no trading market for those old securities. To the
extent that old securities of any series are tendered and accepted in the
exchange offer with respect to the securities of that series, the principal
amount of outstanding old securities of that series will decrease, which will
likely adversely affect the liquidity of any trading market for the old
securities of that series that may exist.

     In the registration rights agreement we agreed, among other things, to use
our reasonable best efforts to consummate an exchange offer of exchange
securities of each series for old securities of that series. The registration
rights agreement provides, among other things, that if we do not consummate the
exchange offer with respect to the securities of any series by a specified date,
additional interest will accrue and be payable on the old securities of that
series until that exchange offer is completed unless we file a shelf
registration for the old securities of that series with the SEC and comply with
other conditions. Following completion of the exchange offer with respect to the
securities of any series, the old securities of that series will not be entitled
to any additional interest under the registration rights agreement and will
continue to bear interest at the same per annum interest rate or, in the case of
the old floating rate notes due 2003, pursuant to the same interest rate formula
as the exchange securities of that series.

     All of the old securities and exchange securities will be issued under the
same indenture. The old securities of each series and the exchange securities of
that series will constitute a single series of debt securities under that
indenture. If the exchange offer with respect to the securities of any series is
consummated, any old securities of that series that remain outstanding and the
exchange securities of that series will constitute a single series of debt
securities under the indenture. This means that, in circumstances where the
indenture provides for holders of debt securities of any series issued under the
indenture to vote or take any other action as a class, the old securities of
that series and the exchange securities of that series will vote or take that
action as a single class.

                                        13


                                  RISK FACTORS

     Investing in the exchange securities involves risks. You should carefully
consider the risks described below, as well as the other information set forth
in this prospectus and the documents incorporated and deemed to be incorporated
by reference in this prospectus, before you decide to exchange old securities
for exchange securities. The risks and uncertainties described below are not the
only ones we face.

ADVERSE DECISION IN PARAGON TRADE BRANDS BANKRUPTCY PROCEEDINGS

     In May 1999, the Equity Committee (the "Committee") in the Paragon Trade
Brands, Inc. ("Paragon") bankruptcy proceeding filed a motion in U.S. Bankruptcy
Court for the Northern District of Georgia for authority to prosecute claims
against us in the name of the debtor's estate. Specifically, the Committee seeks
to assert that we breached certain warranties in agreements entered into between
Paragon and us in connection with Paragon's public offering of common stock in
January 1993. The Committee seeks to recover damages sustained by Paragon as a
result of two patent infringement cases, one brought by Procter & Gamble and the
other by Kimberly-Clark. In September 1999, the Bankruptcy Court authorized the
Committee to commence an adversary proceeding against us. The Committee
commenced this proceeding in October 1999, seeking damages in excess of $420
million against us. Both the Committee and we filed motions for summary
judgment.

     On June 26, 2002, the Bankruptcy Court granted the Committee's motion for
partial summary judgment holding that we are liable to the plaintiffs for
breaches of warranties. A written order of the Bankruptcy Court is expected in
the near future. The Bankruptcy Court denied our motion for summary judgment. No
trial date has been set for the determination of damages.


     We strongly disagree with the Bankruptcy Court's decision and will pursue
all available relief. We believe at the present time that the possibility of a
material unfavorable outcome in this action is remote.


THE REMEDIES AVAILABLE TO INVESTORS IN THIS OFFERING WILL BE ADVERSELY AFFECTED
DUE TO A CHANGE OF OUR INDEPENDENT PUBLIC ACCOUNTANTS

     In a press release issued on April 16, 2002, we announced that our board of
directors had appointed KPMG LLP to replace Arthur Andersen LLP as our
independent public accountants, effective immediately. The press release
indicated that the decision was made following a process conducted by our
management and the audit committee of our board of directors to review proposals
from a number of public accounting firms. The press release also stated that the
decision to change auditors was not the result of any disagreement between us
and Arthur Andersen on any matter of accounting principles or practices,
financial statement disclosure, or auditing scope or procedure.

     We have not been able to obtain, after reasonable efforts, the written
consent of Arthur Andersen LLP to its being named in this prospectus as having
certified the consolidated balance sheets of Weyerhaeuser Company and
subsidiaries as of December 30, 2001 and December 31, 2000 and the related
consolidated statements of earnings, cash flows, shareholders' interest and
financial statement schedule II -- valuation and qualifying accounts for each of
the years in the three-year period ended December 30, 2001 as required by
Section 7 of the Securities Act of 1933. Accordingly, you will not be able to
sue Arthur Andersen LLP pursuant to Section 11(a)(4) of the Securities Act for
false or misleading statements or omissions in this prospectus or the financial
statements incorporated herein and therefore your right of recovery under that
Section may be limited as a result of the lack of consent.

REDUCTION IN CREDIT RATING ON OUR DEBT SECURITIES

     On February 11, 2002, Moody's Investor Services announced that it had
lowered its rating on our senior unsecured debt, which includes the old
securities and will include the exchange securities, to "Baa2" from "A3" as a
result of the increase in our leverage resulting from the acquisition of
Willamette. On February 15, 2002, Standard & Poor's announced that it had
lowered its rating on our long-term senior debt, which includes

                                        14


the old securities and will include the exchange securities, to "BBB" from "A-"
for the same reason. Credit rating agencies may from time to time change their
ratings on our debt securities, including the old securities and the exchange
securities, as a result of our operating results or actions we take or as a
result of a change in the views of the credit rating agencies regarding, among
other things, the general outlook for our industry or the economy. In addition,
we are not able to predict the effect of the Willamette acquisition on our
financial condition or results of operations, including cash flows, earnings or
earnings per share. There can be no assurance that Standard & Poor's and Moody's
or other rating agencies will not reduce their ratings of our debt securities or
place those debt securities on a so-called "watch list" for possible future
downgrading. Any of these events will likely increase our costs of debt and
other financing and have an adverse effect on the market price of the old
securities and the exchange securities. The credit ratings accorded to our debt
securities, including the old securities and the exchange securities, are not
recommendations to purchase, hold or sell those debt securities inasmuch as
those ratings do not comment as to the market price or suitability for
particular investors.

                              RECENT DEVELOPMENTS

ACQUISITION OF WILLAMETTE INDUSTRIES, INC.

     On February 11, 2002, Company Holdings, Inc., our wholly-owned subsidiary
which we refer to as "CHI," announced the expiration of its tender offer for all
of the outstanding shares of common stock of Willamette Industries, Inc. and the
acceptance for payment of the tendered shares of Willamette's common stock.
Willamette is an integrated forest products company that produces building
materials, composite wood panels, fine paper, office paper products, corrugated
packaging and grocery bags in over 100 plants located in the United States,
Europe and Mexico, and owns approximately 1.7 million acres of forestlands in
the United States. On March 14, 2002, CHI merged with and into Willamette, with
Willamette surviving the merger as a wholly-owned subsidiary of Weyerhaeuser.
The aggregate amount of funds expended by Weyerhaeuser to acquire Willamette,
including funds expended to pay estimated costs and expenses, was approximately
$6.3 billion. At 11:59 p.m. on June 30, 2002, Willamette Industries, Inc., the
Willamette parent company, was merged with and into Weyerhaeuser Company, the
Weyerhaeuser parent company, with Weyerhaeuser Company as the surviving
corporation. As a result of this merger, the separate corporate existence of
Willamette Industries, Inc. ceased and all assets and obligations of Willamette
Industries, Inc. became assets and obligations of Weyerhaeuser Company. We
issued the old securities on March 12, 2002 and used the net proceeds to repay a
portion of the borrowings we incurred to acquire Willamette.

GOODWILL AND OTHER INTANGIBLE ASSETS: ADOPTION OF STATEMENT 142

     Effective as of the beginning of fiscal 2002, we adopted Statement of
Financial Accounting Standards No. 142, Goodwill and Other Intangible Assets.
Under Statement 142, goodwill is no longer amortized over an estimated useful
life. Rather, goodwill is subject to at least an annual assessment for
impairment by applying a fair-value-based test. In addition, Statement 142
requires separate recognition for certain acquired intangible assets that will
continue to be amortized over their useful lives. Effective as of the beginning
of the 2002 first quarter, we ceased amortization of goodwill. We have performed
the fair-value-based assessment of goodwill as of the beginning of fiscal 2002.
Based upon this assessment, management believes the implementation of this new
standard has no impact on our financial position, results of operations, or cash
flows.

                                        15


     The following table illustrates the effect of the cessation of goodwill
amortization on net earnings and basic and diluted net earnings per share for
each of the fiscal years presented. There were no separately identified
intangible assets other than goodwill that existed from acquisitions prior to
the adoption of Statement 142.



                                                                   NET EARNINGS
                                                               ---------------------
                                                               2001    2000    1999
DOLLAR AMOUNTS IN MILLIONS                                     -----   -----   -----
                                                                      
Reported net earnings.......................................   $ 354   $ 840   $ 527
Add back goodwill amortization..............................      35      31       3
                                                               -----   -----   -----
Adjusted net earnings.......................................   $ 389   $ 871   $ 530
                                                               =====   =====   =====




                                                               BASIC EARNINGS PER SHARE
                                                               ------------------------
                                                                2001     2000     1999
                                                               ------   ------   ------
                                                                        
Reported net earnings per share.............................   $1.61    $3.72    $2.56
Add back goodwill amortization..............................     .16      .14      .01
                                                               -----    -----    -----
Adjusted net earnings per share.............................   $1.77    $3.86    $2.57
                                                               =====    =====    =====




                                                               DILUTED EARNINGS PER SHARE
                                                               ---------------------------
                                                                2001      2000      1999
                                                               -------   -------   -------
                                                                          
Reported net earnings per share.............................    $1.61     $3.72     $2.55
Add back goodwill amortization..............................      .16       .14       .01
                                                                -----     -----     -----
Adjusted net earnings per share.............................    $1.77     $3.86     $2.56
                                                                =====     =====     =====


                                USE OF PROCEEDS

     We will not receive any cash proceeds from the issuance of the exchange
securities offered by this prospectus. In consideration of issuing the exchange
securities of any series as contemplated by this prospectus, we will receive a
like principal amount of old securities of that series. The terms of the
exchange securities of each series will be identical in all material respects to
the terms of the old securities of that series, except that the transfer
restrictions, registration rights and additional interest provisions applicable
to the old securities of that series will not be applicable to the exchange
securities of that series. The old securities of any series tendered in exchange
for the exchange securities of that series will be retired and cancelled.
Accordingly, the issuance of the exchange securities of any series will not
result in any increase in our indebtedness.

                      RATIOS OF EARNINGS TO FIXED CHARGES

     The following table presents the ratios of earnings to fixed charges for
Weyerhaeuser Company and its consolidated subsidiaries for the periods
indicated.



                                               THIRTEEN                   FISCAL YEAR
                                             WEEKS ENDED     -------------------------------------
                                            MARCH 31, 2002   2001    2000    1999    1998    1997
                                            --------------   -----   -----   -----   -----   -----
                                                                           
Ratio of earnings to fixed charges(1).....      1.43x        2.23x   3.58x   3.45x   2.20x   2.29x


---------------

(1) For the purpose of calculating the ratios of earnings to fixed charges,
    earnings consist of earnings before income taxes, extraordinary items,
    undistributed earnings of equity investments and fixed charges. Fixed
    charges consist of interest on indebtedness, amortization of debt expense
    and one-third of rents, which we deem representative of an interest factor.
    The ratios of earnings to fixed charges of Weyerhaeuser Company with its
    Weyerhaeuser Real Estate Company, Weyerhaeuser Financial Services, Inc. and
    Gryphon Investments of Nevada, Inc. subsidiaries accounted for on the equity
    method but excluding the
                                        16


    undistributed earnings of those subsidiaries were 0.89x, 1.58x, 3.58x,
    3.78x, 2.72x and 2.91x for the thirteen weeks ended March 31, 2002 and for
    the fiscal years ended December 30, 2001, December 31, 2000, December 26,
    1999, December 27, 1998 and December 28, 1997, respectively. Fixed charges
    exceeded earnings of Weyerhaeuser Company with its Weyerhaeuser Real Estate
    Company, Weyerhaeuser Financial Services, Inc. and Gryphon Investments of
    Nevada, Inc. subsidiaries accounted for on the equity method but excluding
    the undistributed earnings of those subsidiaries by $17.2 million for the
    thirteen weeks ended March 31, 2002.

     On a pro forma basis after giving effect to the completion of our tender
offer for shares of common stock of Willamette, the consummation of the merger
of CHI, our wholly-owned subsidiary, with and into Willamette Industries, Inc.,
the subsequent merger of Willamette Industries, Inc. with and into Weyerhaeuser
Company, and the sale of the $5.5 billion of old securities we issued on March
12, 2002 as described above under "Recent Developments -- Acquisition of
Willamette Industries, Inc." and the incurrence of bank borrowings and the
application of the estimated net proceeds from the sale of the old securities
and the proceeds from those borrowings to pay the purchase price of shares of
Willamette stock acquired in the tender offer and the merger of CHI with and
into Willamette Industries, Inc. and related costs and expenses as if those
transactions had occurred as of the first day of our 2001 fiscal year, our pro
forma ratio of earnings to fixed charges for the thirteen weeks ended March 31,
2002 and the fiscal year ended December 30, 2001 would have been 1.01x and
1.36x, respectively. On a pro forma basis after giving effect to the
transactions described above and accounting for our Weyerhaeuser Real Estate
Company, Weyerhaeuser Financial Services, Inc. and Gryphon Investments of
Nevada, Inc. subsidiaries on the equity method but excluding the undistributed
earnings of those subsidiaries, our pro forma ratio of earnings to fixed charges
for the thirteen weeks ended March 31, 2002 and the fiscal year ended December
30, 2001 would have been 0.62x and 1.02x, respectively, and our pro forma fixed
charges would have exceeded our pro forma earnings for that thirteen week period
by approximately $87.7 million.

     These pro forma ratios of earnings to fixed charges are subject to a number
of estimates, assumptions and uncertainties, including assumed rates of interest
on a substantial portion of our pro forma indebtedness, and do not purport to
reflect what our ratios of earnings to fixed charges would have been had the
acquisition of Willamette and the other transactions described above taken place
on the date indicated, nor do they purport to reflect our ratios of earnings to
fixed charges for any future period. For example, our acquisition of Willamette
was accounted for using the purchase method of accounting. The total purchase
price of the acquisition was allocated to the assets and liabilities acquired
based upon their respective estimated fair market values. The allocation of the
purchase price reflected in the unaudited pro forma condensed consolidated
financial statements upon which the pro forma ratios of earnings to fixed
charges are based is preliminary, was performed as of December 30, 2001, and is
subject to adjustment upon, among other things, receipt of appraisals and
valuations of some of the acquired assets and liabilities and changes resulting
from operations subsequent to December 30, 2001. Accordingly, the final
allocation of the purchase price to the acquired assets and liabilities, which
will be performed as of February 11, 2002, may differ from the allocation
reflected in those unaudited pro forma condensed consolidated financial
statements. The pro forma ratios should be read in conjunction with, and are
qualified in their entirety by reference to, the unaudited pro forma condensed
consolidated financial statements incorporated by reference in this prospectus
from our Form 8-K filed with the SEC on August 9, 2002 and the consolidated
financial statements and related notes of Weyerhaeuser and Willamette
incorporated by reference in this prospectus.

                              THE EXCHANGE OFFERS

     The following summary of selected provisions of the exchange offers and the
registration rights agreement is not complete and is subject to, and is
qualified in its entirety by reference to, all of the provisions of the exchange
offers appearing in this prospectus and the related letter of transmittal and
all of the provisions of the registration rights agreement. A copy of the letter
of transmittal is being distributed to holders of the old securities together
with this prospectus and copies of the form of letter of transmittal and the
registration rights agreement have been filed as exhibits to the registration
statement of which this prospectus is a part and you

                                        17


may obtain copies of those documents as described below under "Available
Information" and "Incorporation by Reference."

PURPOSE OF THE EXCHANGE OFFERS

     In connection with the sale of the old securities, we entered into the
registration rights agreement pursuant to which we agreed, among other things,
to use our reasonable best efforts to consummate an exchange offer with respect
to the exchange of the exchange securities of each series for old securities of
that series pursuant to an effective registration statement. The registration
rights agreement provides, among other things, that if we have not consummated
the exchange offer with respect to the securities of any series on or prior to
October 21, 2002, then, in addition to the interest otherwise payable on the old
securities of that series, additional interest will accrue and be payable on the
old securities of that series at the rate of 0.25% per annum from and including
the day immediately succeeding October 21, 2002 until the exchange offer with
respect to the securities of that series is consummated unless we file a shelf
registration statement with respect to the old securities of that series with
the SEC and comply with other conditions. The terms of the exchange securities
of each series will be identical in all material respects to the terms of the
old securities of that series, except that additional interest as described in
the preceding sentence will not be payable in respect of the exchange securities
of that series and the exchange securities of that series will have been
registered under the Securities Act and therefore will not be subject to certain
restrictions on transfer applicable to the old securities of that series and
will not be entitled to any registration rights under the registration rights
agreement.

     Upon consummation of the exchange offer with respect to the securities of
any series, holders of old securities of that series will not be entitled to any
further registration rights under the registration rights agreement and will not
be entitled to any additional interest as described above. In addition, failure
to exchange old securities of any series for exchange securities of that series
may have other adverse consequences, some of which are described above under
"Prospectus Summary -- Consequences of Failure to Exchange the Old Securities."

     None of the exchange offers is being made to, nor will we accept tenders
for exchange from or on behalf of, holders of old securities in any jurisdiction
in which the applicable exchange offer or the acceptance of that exchange offer
would not be in compliance with the laws of that jurisdiction or would otherwise
not be in compliance with any applicable securities or blue sky laws.

TERMS OF THE EXCHANGE OFFERS

     We hereby offer, upon the terms and subject to the conditions set forth in
this prospectus and in the accompanying letter of transmittal, to issue up to

     - $500,000,000 aggregate principal amount of floating rate exchange notes
       due 2003 in exchange for a like aggregate principal amount of old
       floating rate notes due 2003 that are validly tendered on or prior to the
       Expiration Date of the exchange offer with respect to the floating rate
       notes due 2003 and not withdrawn in accordance with the procedures
       described below,

     - $1,000,000,000 aggregate principal amount of exchange notes due 2005 in
       exchange for a like aggregate principal amount of old notes due 2005 that
       are validly tendered on or prior to the Expiration Date of the exchange
       offer with respect to the notes due 2005 and not withdrawn in accordance
       with the procedures described below,

     - $1,000,000,000 aggregate principal amount of exchange notes due 2007 in
       exchange for a like aggregate principal amount of old notes due 2007 that
       are validly tendered on or prior to the Expiration Date of the exchange
       offer with respect to the notes due 2007 and not withdrawn in accordance
       with the procedures described below,

     - $1,750,000,000 aggregate principal amount of exchange notes due 2012 in
       exchange for a like aggregate principal amount of old notes due 2012 that
       are validly tendered on or prior to the Expiration Date of the exchange
       offer with respect to the notes due 2012 and not withdrawn in accordance
       with the procedures described below, and
                                        18


     - $1,250,000,000 aggregate principal amount of exchange debentures due 2032
       in exchange for a like aggregate principal amount of old debentures due
       2032 that are validly tendered on or prior to the Expiration Date of the
       exchange offer with respect to the debentures due 2032 and not withdrawn
       in accordance with the procedures described below.

     Promptly after the Expiration Date with respect to the exchange offer for
the securities of any series, we will issue exchange securities of that series
in a principal amount equal to the principal amount of outstanding old
securities of that series validly tendered and accepted by us in that exchange
offer, provided that the aggregate principal amount of exchange securities of
any series issued in exchange for old securities of that series will not exceed
the principal amount set forth in the applicable bullet point appearing in the
immediately preceding paragraph. Holders may tender their old securities in
whole or in part in a principal amount of $1,000 and integral multiples of
$1,000.

     None of the exchange offers is conditioned upon any minimum principal
amount of old securities being tendered. As of the date of this prospectus,

     - $500,000,000 aggregate principal amount of old floating rate notes due
       2003,

     - $1,000,000,000 aggregate principal amount of old notes due 2005,

     - $1,000,000,000 aggregate principal amount of old notes due 2007,

     - $1,750,000,000 aggregate principal amount of old notes due 2012, and

     - $1,250,000,000 aggregate principal amount of old debentures due 2032,

were outstanding.

     Holders of old securities do not have any appraisal or dissenters' rights
in connection with the exchange offers. Old securities that are not tendered for
exchange or are tendered but not accepted in connection with the exchange offers
will remain outstanding, will continue to be entitled to the benefits of the
Indenture, as defined below, and will continue to bear interest at the same per
annum rate of interest or, in the case of the old floating rate notes due 2003,
pursuant to the same interest rate formula as in effect prior to the exchange
offers, except that, following completion of the exchange offer with respect to
the old securities of any series, the old securities of that series will no
longer be entitled to additional interest under the registration rights
agreement.

     If any tendered old securities are not accepted for exchange because of an
invalid tender, the occurrence of other events described in this prospectus or
otherwise, the unaccepted old securities will be re-credited to the applicable
account at DTC or, in any case where old securities in definitive certificated
form ("certificated old securities") are surrendered for exchange, we will
return those certificated old securities, without expense, to the tendering
holder promptly after the Expiration Date of the exchange offer for the
securities of that series.

     Holders who tender old securities in connection with the exchange offers
will not be required to pay brokerage commissions or fees or, except as
otherwise provided in the instructions in the letter of transmittal and in the
discussion below under "-- Fees and Expenses," transfer taxes with respect to
the exchange of old securities in connection with the exchange offers. We will
pay all charges and expenses, other than specified taxes described below, in
connection with the exchange offers. See "-- Fees and Expenses."

     NEITHER WE NOR OUR BOARD OF DIRECTORS MAKES ANY RECOMMENDATION TO HOLDERS
OF OLD SECURITIES AS TO WHETHER TO TENDER OR REFRAIN FROM TENDERING ALL OR ANY
PORTION OF THEIR OLD SECURITIES PURSUANT TO THE EXCHANGE OFFERS. IN ADDITION, NO
ONE HAS BEEN AUTHORIZED TO MAKE ANY SUCH RECOMMENDATION. HOLDERS OF OLD
SECURITIES MUST MAKE THEIR OWN DECISION WHETHER TO TENDER PURSUANT TO THE
EXCHANGE OFFERS AND, IF SO, THE AGGREGATE AMOUNT OF OLD SECURITIES TO TENDER
AFTER READING THIS PROSPECTUS, TOGETHER WITH THE DOCUMENTS INCORPORATED AND
DEEMED TO BE INCORPORATED BY REFERENCE IN THIS PROSPECTUS AND THE LETTER OF
TRANSMIT-

                                        19


TAL, AND CONSULTING WITH THEIR ADVISERS, IF ANY, BASED ON THEIR OWN FINANCIAL
POSITION AND REQUIREMENTS.

EXPIRATION DATE; EXTENSIONS; AMENDMENTS

     The term "Expiration Date" means, with respect to the exchange offer for
the securities of any series, 5:00 p.m., New York City time, on September 24,
2002 unless we extend the term of the exchange offer with respect to the
securities of that series, in which case the term "Expiration Date" will mean,
with respect to the exchange offer for the securities of that series, the latest
date and time to which that exchange offer is extended.

     We expressly reserve the right in our sole and absolute discretion, subject
to applicable law, at any time and from time to time:

          (1) subject to compliance with Rule 14e-1(c) under the Securities
     Exchange Act of 1934, as amended, to delay the acceptance of the old
     securities of any series for exchange,

          (2) to terminate the exchange offer with respect to the securities of
     any series, whether or not any old securities of that series have
     previously been accepted for exchange, if we determine, in our sole and
     absolute discretion, that any of the events or conditions referred to under
     "-- Certain Conditions to the Exchange Offers" has occurred or exists or
     has not been satisfied,

          (3) to extend the Expiration Date of the exchange offer with respect
     to the securities of any series from time to time and retain all old
     securities of that series tendered pursuant to that exchange offer,
     subject, however, to the right of holders of old securities of that series
     to withdraw their tendered old securities of that series as described under
     "-- Withdrawal Rights," and

          (4) to waive any condition or otherwise amend the terms of the
     exchange offer with respect to the securities of any series in any respect.

     We are making a separate exchange offer with respect to the securities of
each series and we may elect to extend the term of the exchange offer for one or
more series of securities without extending the term of the exchange offers for
any other series of securities. As a result, the Expiration Date of the exchange
offer for any series of securities may differ from the Expiration Date of the
exchange offers for any or all of the other series of securities. Accordingly,
the delivery of exchange securities of any series may occur either before or
after the delivery date of the exchange securities of any other series,
depending upon, among other things, the Expiration Dates of the exchange offers
for the securities of those series.

     If the exchange offer with respect to the securities of any series is
amended in a manner determined by us to constitute a material change, or if we
waive a condition of the exchange offer with respect to the securities of any
series that we determine to be material, we will promptly disclose that
amendment or waiver by means of a supplement to this prospectus and we will
extend the exchange offer with respect to the securities of that series to the
extent required by Rule 14e-1 under the Securities Exchange Act.

     Any such delay in acceptance, extension, termination or amendment will be
followed promptly by oral, promptly confirmed in writing, or written notice to
the exchange agent and by making a public announcement, and that announcement in
the case of an extension will be made no later than 9:00 a.m., New York City
time, on the next business day after the previously scheduled Expiration Date of
the exchange offer for the securities of the applicable series. We may make that
public announcement by issuing a press release or in any other manner that we
deem appropriate, subject to applicable law.

ACCEPTANCE FOR EXCHANGE AND ISSUANCE OF EXCHANGE SECURITIES

     Upon the terms and subject to the conditions of the exchange offer with
respect to the securities of any series, we will exchange, and will issue and
deliver to the exchange agent, exchange securities of that series for old
securities of that series validly tendered and not withdrawn promptly after the
Expiration Date of the exchange offer for the securities of that series.

                                        20


     In all cases, delivery of exchange securities of any series in exchange for
old securities of that series validly tendered and accepted for exchange
pursuant to the applicable exchange offer will be made only after timely receipt
by the exchange agent of:

          (1) certificates evidencing the old securities of that series or a
     book-entry confirmation of a book-entry transfer of the old securities of
     that series into the exchange agent's account at DTC, and

          (2) the letter of transmittal, properly completed and duly executed
     or, if old securities of that series are tendered pursuant to the
     procedures for book-entry transfer, an agent's message, as defined below,
     and any other documents required by the letter of transmittal,

in each case in compliance with the procedures described below under
"-- Procedures for Tendering Old Securities." The term "book-entry confirmation"
means a timely confirmation of a book-entry transfer of old securities into the
exchange agent's account at DTC.

     Subject to the terms and conditions of the exchange offer for the
securities of any series, we will be deemed to have accepted for exchange, and
thereby exchanged, old securities of that series validly tendered and not
withdrawn as, if and when we give oral, promptly confirmed in writing, or
written notice to the exchange agent of our acceptance of those old securities
for exchange pursuant to that exchange offer. The exchange agent will act as our
agent and as agent for tendering holders for the purpose of receiving tenders of
book-entry confirmations, agent's messages, certificated old securities, letters
of transmittal and related documents and transmitting exchange securities to
validly tendering holders. The exchange of exchange securities of any series for
old securities of that series will be made promptly following the Expiration
Date of the exchange offer with respect to the securities of that series. If,
for any reason whatsoever, acceptance for exchange or the exchange of any old
securities of any series tendered pursuant to the exchange offer with respect to
the securities of that series is delayed, whether before or after our acceptance
for exchange of old securities of that series, or if we extend the exchange
offer with respect to the securities of that series or are unable to accept for
exchange or exchange old securities of that series tendered pursuant to the
exchange offer with respect to the securities of that series, then, without
prejudice to our rights described in this prospectus, the exchange agent may,
nevertheless, on our behalf and subject to Rule 14e-1(c) under the Securities
Exchange Act, retain tendered old securities of that series and those old
securities may not be withdrawn except to the extent tendering holders are
entitled to withdrawal rights as described under "-- Withdrawal Rights."

     Pursuant to the terms of the exchange offer with respect to the securities
of any series, a holder of old securities of that series will represent and
warrant that it has full power and authority to tender, exchange, sell, assign
and transfer old securities of that series, that we will acquire good,
marketable and unencumbered title to the tendered old securities of that series,
free and clear of all liens, restrictions, charges and encumbrances, and that
old securities of that series tendered for exchange are not subject to any
adverse claims or proxies. The holder also will agree that it will, upon
request, execute and deliver any additional documents deemed by us or the
exchange agent to be necessary or desirable to complete the exchange, sale,
assignment, and transfer of the old securities of any series tendered pursuant
to the exchange offer with respect to the securities of that series.

PROCEDURES FOR TENDERING OLD SECURITIES

     Valid Tender.  In order for old securities of any series to be validly
tendered pursuant to the exchange offer for the securities of that series, a
holder of old securities of that series must either:

     - complete, sign and date the letter of transmittal or a facsimile of the
       letter of transmittal, have the signatures guaranteed if required by the
       letter of transmittal and mail or otherwise deliver that letter of
       transmittal or facsimile to the exchange agent, or

     - if the old securities of that series are tendered pursuant to procedures
       for book-entry transfer described below, transmit an agents' message, as
       defined below, to the exchange agent instead of the letter of
       transmittal,

                                        21


in either case for receipt by the exchange agent on or prior to the Expiration
Date of the exchange offer for the securities of that series. In addition:

     - certificates for the old securities of any series being tendered for
       exchange must be received by the exchange agent along with the letter of
       transmittal (or a facsimile of the letter of transmittal) and any other
       documents required by the letter of transmittal on or prior to the
       Expiration Date of the exchange offer for the securities of that series,
       or

     - a timely confirmation of a book-entry transfer of the old securities of
       that series into the exchange agent's account at DTC pursuant to the
       procedures for book-entry transfer described below, along with the letter
       of transmittal (or a facsimile of the letter of transmittal) and any
       other documents required by the letter of transmittal or an agent's
       message, must be received by the exchange agent on or prior to the
       Expiration Date of the exchange offer for the securities of that series,
       or

     - the holder must comply with the guaranteed delivery procedures described
       below under "-- Guaranteed Delivery" on or prior to the Expiration Date
       of the exchange offer for the securities of that series.

     The term "agent's message" means a message, transmitted to the exchange
agent's account at DTC and received by the exchange agent and forming a part of
the book-entry confirmation, which states that DTC has received an express
acknowledgement from the tendering DTC participant that the participant has
received and agrees to be bound by, and makes the representations and warranties
contained in, the letter of transmittal and that we may enforce the letter of
transmittal against that participant. Anything in this prospectus or the letter
of transmittal to the contrary notwithstanding, if old securities of any series
are tendered pursuant to the procedures for book-entry transfer as described
above, the holder of those old securities must cause an agent's message to be
received by the exchange agent on or prior to the Expiration Date of the
exchange offer for the securities of that series.

     To be tendered in accordance with the terms of the applicable exchange
offer, certificates evidencing the old securities of any series being tendered
for exchange or a book-entry confirmation, and the letter of transmittal and
other required documents or an agent's message in lieu thereof, as the case may
be, must be received by the exchange agent at one of the addresses specified
under "-- Exchange Agent."

     If less than all of the old securities of any series delivered to the
exchange agent by a holder are being tendered, the tendering holder should fill
in the amount of old securities of that series being tendered in the appropriate
box on the letter of transmittal. The entire amount of old securities of that
series delivered to the exchange agent will be deemed to have been tendered
unless otherwise indicated.

     A tender of old securities of any series by a holder that is not withdrawn
prior to the Expiration Date of the exchange offer for the securities of that
series in accordance with the procedures described below under "-- Withdrawal
Rights" will constitute an agreement between that holder and us in accordance
with the terms and subject to the conditions set forth in this prospectus and
the letter of transmittal.

     THE METHOD OF DELIVERY OF THE BOOK-ENTRY CONFIRMATION, THE AGENT'S MESSAGE,
CERTIFICATES EVIDENCING THE OLD SECURITIES AND THE LETTER OF TRANSMITTAL, AS THE
CASE MAY BE, AND ALL OTHER REQUIRED DOCUMENTS IS AT THE OPTION AND SOLE RISK OF
THE TENDERING HOLDER, AND DELIVERY WILL BE DEEMED MADE ONLY WHEN ACTUALLY
RECEIVED BY THE EXCHANGE AGENT. IF A LETTER OF TRANSMITTAL IS USED OR
CERTIFICATES EVIDENCING THE OLD SECURITIES ARE DELIVERED TO THE EXCHANGE AGENT,
WE RECOMMEND THAT HOLDERS USE AN OVERNIGHT OR HAND DELIVERY SERVICE, IN EACH
CASE PROPERLY INSURED, RATHER THAN DELIVERY BY MAIL. IN ALL CASES, SUFFICIENT
TIME SHOULD BE ALLOWED TO ENSURE TIMELY DELIVERY.

     Book-Entry Transfer.  The exchange agent has established or will establish
an account with respect to the old securities of each series at DTC for purposes
of the exchange offers. Any financial institution that is a participant in DTC's
book-entry transfer system may make a book-entry delivery of the old securities
by causing DTC to transfer the old securities into the applicable account of the
exchange agent at DTC in

                                        22


accordance with DTC's procedures for transfers. However, although delivery of
old securities of any series may be effected through book-entry transfer at DTC,
a letter of transmittal or a facsimile thereof, with any required signature
guarantees and any other required documents, or an agents' message in lieu of
the letter of transmittal, must, in any case, be transmitted to and received by
the exchange agent on or prior to the Expiration Date of the exchange offer for
the securities of that series or the holder must comply with the guaranteed
delivery procedures described below under "-- Guaranteed Delivery."

     DELIVERY OF DOCUMENTS TO DTC IN ACCORDANCE WITH DTC'S PROCEDURES DOES NOT
CONSTITUTE DELIVERY TO THE EXCHANGE AGENT.

     Signature Guarantees.  Certificates for the old securities need not be
endorsed and signature guarantees on the letter of transmittal, if applicable,
will not be required unless:

          (a) the person surrendering the old securities for tender or signing
     the letter of transmittal, if applicable, is not the registered holder of
     the old securities being tendered, or

          (b) the person tendering the old securities completes the box entitled
     "Special Issuance Instructions" or "Special Delivery Instructions" in the
     letter of transmittal,

except that signature guarantees will not be required in the case of old
securities that are tendered for the account of an Eligible Institution, as
defined below. In the case of (a) or (b) above, the certificates for the old
securities must be duly endorsed or accompanied by a properly executed bond
power, and the endorsement or signature on the bond power and on the letter of
transmittal must be guaranteed by a firm or other entity identified in Rule
17Ad-15 under the Securities Exchange Act as an "eligible guarantor
institution," including, as the following terms are defined in that Rule:

     - a bank;

     - a broker, dealer, municipal securities broker, municipal securities
       dealer, government securities broker, or government securities dealer;

     - a credit union;

     - a national securities exchange, registered securities association or
       clearing agency; or

     - a savings association (each, an "Eligible Institution"),

except that no signature guarantee will be required if the old securities are
being tendered for the account of an Eligible Institution.

     Guaranteed Delivery.  If a holder desires to tender old securities of any
series pursuant to the exchange offer for the securities of that series and time
will not permit all required documents, including, if applicable, certificates
evidencing those old securities, to reach the exchange agent on or before the
Expiration Date of the exchange offer for the securities of that series, or the
procedures for book-entry transfer cannot be completed on or before that
Expiration Date, the old securities of that securities may nevertheless be
tendered, provided that all of the following guaranteed delivery procedures are
complied with:

          (1) the tender is made by or through an Eligible Institution;

          (2) a properly completed and duly executed notice of guaranteed
     delivery, substantially in the form accompanying the letter of transmittal,
     is received by the exchange agent, as provided below, on or prior to the
     Expiration Date of the exchange offer for the securities of that series;
     and

          (3) the certificates representing all tendered old securities of that
     series, in proper form for transfer, or a book-entry confirmation, together
     with a properly completed and duly executed letter of transmittal, or
     facsimile, with any required signature guarantees and any other documents
     required by the letter of transmittal or, instead of a letter of
     transmittal, an appropriate agent's message pursuant to DTC's procedures,
     are received by the exchange agent within three New York Stock Exchange
     trading days after the Expiration Date of the exchange offer for the
     securities of that series.

                                        23


     The notice of guaranteed delivery may be delivered by hand or transmitted
by facsimile or mail to the exchange agent to one of the addresses appearing
below and must include a guarantee by an Eligible Institution in the form set
forth in that notice.

     Notwithstanding any other provision hereof, the delivery of exchange
securities of any series in exchange for old securities of that series duly
tendered and accepted for exchange pursuant to the exchange offer for securities
of that series will in all cases be made only after timely receipt by the
exchange agent of old securities of that series, or of a book-entry confirmation
with respect to the old securities of that series, and a properly completed and
duly executed letter of transmittal (or facsimile thereof), together with any
required signature guarantees and any other documents required by the letter of
transmittal or, instead of a letter of transmittal, an appropriate agent's
message through DTC's book-entry system. Accordingly, the delivery of exchange
securities of any series may not be made to all holders tendering old securities
of that series at the same time, and will depend upon when old securities of
that series, book-entry confirmations and agent's messages with respect to old
securities of that series and other required documents are received by the
exchange agent.

     Our acceptance for exchange of old securities of any series tendered
pursuant to the procedures described in this prospectus and the letter of
transmittal will constitute a binding agreement between the tendering holder and
us upon the terms and subject to the conditions of the applicable exchange
offer.

     Determination of Validity.  All questions as to the form of documents,
validity, eligibility, including time of receipt, and acceptance for exchange of
any tendered old securities will be determined by us, in our sole and absolute
discretion, and that determination will be final and binding on all parties. We
reserve the right, in our sole and absolute discretion, to reject any and all
tenders determined by us not to be in proper form or the acceptance of which, or
exchange for, may, in the view of our counsel, be unlawful. We also reserve the
right, in our sole and absolute discretion, subject to applicable law, to waive
any of the conditions of any exchange offer as set forth under "-- Certain
Conditions of the Exchange Offers" or any condition or irregularity in any
tender of any old securities of any particular holder whether or not similar
conditions or irregularities are waived in the case of other holders.

     Our interpretation of the terms and conditions of the exchange offers,
including the letter of transmittal and the related instructions, will be final
and binding. No tender of old securities will be deemed to have been validly
made until all defects and irregularities with respect to that tender have been
cured or waived. Neither we, any of our affiliates, the exchange agent nor any
other person will be under any duty to give any notification of any defects or
irregularities in tenders or incur any liability for failure to give any such
notification.

     If any letter of transmittal, endorsement, bond power, power of attorney,
or any other document required by the letter of transmittal is signed by a
trustee, executor, administrator, guardian, attorney-in-fact, officer of a
corporation or other person acting in a fiduciary or representative capacity,
that person should so indicate when signing and, unless waived by us, proper
evidence satisfactory to us, in our sole and absolute discretion, of that
person's authority to so act must be submitted.

     A beneficial owner of old securities that are held by or registered in the
name of a broker, dealer, commercial bank, trust company or other nominee or
custodian is urged to contact that entity promptly if that beneficial holder
wishes to participate in any exchange offer.

     We reserve the right in our sole and absolute discretion to purchase or
make offers for any old securities of any series that remain outstanding
subsequent to the Expiration Date of the exchange offer for the securities of
that series and, to the extent permitted by law, purchase old securities of that
series in the open market, in privately negotiated transactions or otherwise.
The terms of any of those purchases or offers may differ from the terms of the
applicable exchange offer.

RESALES OF EXCHANGE SECURITIES

     We are making the exchange offers in reliance on the position of the staff
of the Division of Corporation Finance of the SEC as set forth in certain
interpretive letters addressed to parties unrelated to us in other
                                        24


transactions. However, we have not sought our own interpretive letter and there
can be no assurance that the staff of the Division of Corporation Finance of the
SEC would make a similar determination with respect to the exchange offers as it
has in those interpretive letters to other parties. Based on those
interpretations by the staff of the Division of Corporation Finance of the SEC
and except as described in the following sentence, we believe that exchange
securities issued pursuant to the exchange offers in exchange for old securities
may be offered for resale, resold and otherwise transferred by a holder without
further compliance with the registration and prospectus delivery requirements of
the Securities Act, provided that the holder is not an "affiliate," within the
meaning of Rule 405 under the Securities Act, of ours, the holder acquired the
exchange securities in the ordinary course of its business, the holder has no
arrangement or understanding with any person to participate in the distribution
of the old securities or the exchange securities within the meaning of the
Securities Act, and the holder is not a broker-dealer that purchased the old
securities being tendered in the exchange offers directly from us for resale
pursuant to Rule 144A or another available exemption from registration under the
Securities Act. Any holder of old securities who intends to participate in the
exchange offers for the purpose of distributing exchange securities or to
participate in a distribution of the exchange securities, or any broker dealer
who purchased the old securities being tendered in the exchange offers directly
from us to resell pursuant to Rule 144A or any other available exemption under
the Securities Act:

     - will not be able to rely on the interpretations of the staff of the
       Division of Corporation Finance of the SEC set forth in the
       above-mentioned interpretive letters,

     - will not be permitted or entitled to tender those old securities in the
       exchange offers, and

     - must comply with the registration and prospectus delivery requirements of
       the Securities Act in connection with any sale or transfer of, or other
       secondary resale transaction involving, those securities. Any such sale,
       transfer or other secondary resale transaction should be covered by an
       effective registration statement containing the selling securityholder
       information required by Item 507 of Regulation S-K under the Securities
       Act.

In addition, as described below, if any broker-dealer holds old securities
acquired for its own account as a result of market-making activities or other
trading activities and exchanges those old securities for exchange securities,
that broker-dealer must deliver a prospectus meeting the requirements of the
Securities Act in connection with any resales of those exchange securities.

     Each holder of old securities who wishes to exchange old securities for
exchange securities pursuant to the exchange offers will be required to
represent as follows:

     - any exchange securities received by that holder will be acquired in the
       ordinary course of its business,

     - the holder has no arrangement or understanding with any person to
       participate in the distribution of the old securities or the exchange
       securities within the meaning of the Securities Act,

     - the holder is not an "affiliate," as defined in Rule 405 of the
       Securities Act, of us,

     - the holder is not engaged in, and does not intend to engage in, the
       distribution of the exchange securities within the meaning of the
       Securities Act,

     - if that holder is a broker-dealer, that it will receive exchange
       securities in exchange for old securities that were acquired for its own
       account as a result of market-making activities or other trading
       activities and that it will be required to acknowledge that it will
       deliver a prospectus meeting the requirements of the Securities Act in
       connection with any resale of those exchange securities, and

     - if that holder is a broker-dealer, it did not purchase the old securities
       being tendered in the exchange offers directly from us for resale
       pursuant to Rule 144A or any other available exemption from registration
       under the Securities Act.

Any holder that is not able to make these representations or certain similar
representations contained in the letter of transmittal will not be entitled to
participate in the exchange offers or to exchange their old securities for
exchange securities.

                                        25


     As described above, any broker-dealer that receives exchange securities of
any series for its own account in exchange for old securities of that series
pursuant to an exchange offer must acknowledge that it acquired those old
securities for its own account as a result of market-making activities or other
trading activities and will be required to acknowledge that it will deliver a
prospectus meeting the requirements of the Securities Act in connection with any
resale of those exchange securities. The letter of transmittal states that by so
acknowledging and by delivering a prospectus to the buyer, a broker-dealer will
not be deemed to admit that it is an "underwriter" within the meaning of the
Securities Act.

     Based on the position taken by the staff of the Division of Corporation
Finance of the SEC in the interpretive letters referred to above, we believe
that broker-dealers who hold old securities of any series acquired for their own
accounts as a result of market-making activities or other trading activities
("participating broker-dealers") may fulfill their prospectus delivery
requirements with respect to the exchange securities of that series received
upon exchange of those old securities, other than old securities which represent
an unsold allotment from the initial offering of the old securities, with a
prospectus meeting the requirements of the Securities Act, which may be the
prospectus prepared for an exchange offer so long as it contains a description
of the plan of distribution with respect to the resale of those exchange
securities. Accordingly, this prospectus, as it may be amended or supplemented
from time to time, may be used by a participating broker-dealer during the
period referred to below in connection with resales of exchange securities of
any series received in exchange for old securities of that series where those
old securities were acquired by the participating broker-dealer for its own
account as a result of market-making or other trading activities. Subject to
provisions set forth in the registration rights agreement, we have agreed that
this prospectus, as it may be amended or supplemented from time to time, may be
used by a participating broker-dealer in connection with resales of those
exchange securities of any series for a period of 180 days after the Expiration
Date of the exchange offer for the securities of that series, subject to
exceptions, including our right to suspend the use of this prospectus as
described below. However, a participating broker-dealer who intends to use this
prospectus in connection with the resale of exchange securities of any series
must, on or before the Expiration Date of the exchange offer for the securities
of that series, notify or cause the exchange agent to be notified, in the manner
provided in the letter of transmittal, that it is a participating broker-dealer.
Any participating broker-dealer who is an "affiliate," within the meaning of
Rule 405 of the Securities Act, of ours may not rely on those interpretive
letters and may not use this prospectus in connection with the resale of
exchange securities.

     Pursuant to the registration rights agreement, we will be entitled from
time to time, by notice to participating broker-dealers given as provided in the
registration rights agreement, to require participating broker-dealers to
discontinue the sale or other disposition of exchange securities pursuant to
this prospectus for a period not to exceed 120 days (whether or not consecutive)
in any period of twelve consecutive months under certain circumstances relating
to possible acquisitions or business combinations or other transactions,
business developments or other events involving us, or because of the happening
of any event that makes any statement made in this prospectus or the related
registration statement untrue in any material respect or as a result of which
this prospectus or the related registration statement contains an untrue
statement of a material fact or omits to state a material fact required to be
stated therein or necessary to make the statements therein, in the light of the
circumstances under which they were made, not misleading or which requires the
making of any changes in this prospectus or that registration statement in order
to make the statements therein not misleading. As used in the preceding
sentence, references to this prospectus and the registration statement include
the documents incorporated and deemed to be incorporated by reference in this
prospectus and the registration statement. In that regard, each participating
broker-dealer who receives exchange securities of any series upon surrender of
old securities of that series pursuant to the applicable exchange offer will be
deemed to have agreed that, upon receipt of any such notice from us, that
participating broker-dealer will forthwith discontinue the sale or other
disposition of those exchange securities pursuant to this prospectus until we
have either delivered copies of a supplemented or amended prospectus or given
notice that disposition of exchange securities may be resumed using the then
current prospectus, as the case may be. If we give such notice to suspend the
sale of the exchange securities, we will extend the 180-day period referred to
above during which participating broker-dealers are entitled to use this
prospectus in connection with the resale of exchange securities by the number of
days during the period from and including the date of the giving of that notice
to and including the date when participating broker-dealers shall have received
copies of the amended or
                                        26


supplemented prospectus necessary to permit resales of the exchange securities
or to and including the date on which participating broker-dealers have received
notice that the disposition of exchange securities may be resumed using the then
current prospectus.

WITHDRAWAL RIGHTS

     Except as otherwise provided herein, tenders of old securities of any
series may be withdrawn at any time on or prior to the Expiration Date of the
exchange offer for the securities of that series.

     In order for a withdrawal of the old securities of any series to be
effective, a written or facsimile transmission of a notice of withdrawal must be
received by the exchange agent at one of its addresses set forth under
"-- Exchange Agent" on or prior to the Expiration Date of the exchange offer for
the securities of that series. Any notice of withdrawal must:

     - specify the name of the person who tendered the old securities to be
       withdrawn and the aggregate principal amount of old securities being
       withdrawn,

     - identify the previously tendered old securities of each series to be
       withdrawn, including the registration numbers and principal amount of
       each series of those old securities or, in the case of old securities
       transferred by a book-entry transfer through DTC, the name and number of
       the account at DTC to be credited with the old securities of each series
       being withdrawn,

     - if old securities in certificated form were tendered, contain the name of
       the registered holder of the old securities, if different from that of
       the person who tendered the old securities, and

     - be signed by the holder in the same manner as the original signature on
       the letter of transmittal (if used), including any required signature
       guarantees or, if an agent's message was submitted instead of a letter of
       transmittal, the withdrawal notice must be transmitted by DTC and
       received by the exchange agent in the same manner as the agent's message
       originally tendering the old securities for exchange.

If old securities have been tendered pursuant to the procedures for book-entry
transfer described above, any notice of withdrawal must comply with DTC's
procedures. Withdrawals of tenders of old securities may not be rescinded. Old
securities of any series properly withdrawn will not be deemed validly tendered
for purposes of the exchange offer for the securities of that series, but may be
retendered at any subsequent time on or prior to the Expiration Date of the
exchange offer for the securities of that series by following the procedures
described under "-- Procedures for Tendering Old Securities."

     All questions as to the validity, form and eligibility, including time of
receipt, of withdrawal notices will be determined by us, in our sole and
absolute discretion, and that determination will be final and binding on all
parties. Neither we, our affiliates, the exchange agent nor any other person
shall be under any duty to give any notification of any defects or
irregularities in any notice of withdrawal or incur any liability for failure to
give any such notification. Any old securities which have been tendered but
which are withdrawn will be returned to the holder thereof or, in the case of
old securities tendered by book-entry transfer, will be credited to the account
at DTC designated in the notice of withdrawal promptly after withdrawal.

INTEREST ON THE EXCHANGE SECURITIES

     The exchange securities of each series will bear interest from September
15, 2002 or, in the case of the floating rate exchange notes due 2003, from the
interest payment date falling in September 2002. The first interest payment date
for the floating rate exchange notes due 2003 will be the interest payment date
falling in December 2002 and the interest payable on the floating rate exchange
notes due 2003 on that interest payment date will be paid to the persons in
whose names the floating rate exchange notes due 2003 are registered at the
close of business on the 15th calendar day, whether or not a Floating Rate
Business Day, immediately preceding that interest payment date. The first
interest payment date for all of the other exchange securities will be March 15,
2003 and the interest payable on those other exchange securities on that
interest payment date will be paid to the persons in whose names those exchange
securities are registered at the close of business on March 1, 2003. Because
none of the exchange securities will be issued until after the respective

                                        27


interest payment dates falling in September 2002, holders of the exchange
securities will not be entitled to receive the interest payable on the
respective interest payment dates falling in September 2002. Instead, interest
payable on the respective interest payment dates falling in September 2002 will
be payable on the old securities and will be paid (a) in the case of the old
floating rate notes due 2003, to the persons in whose names the old floating
rate notes due 2003 are registered at the close of business on the 15th calendar
day, whether or not a Floating Rate Business Day, immediately preceding the
interest payment date falling in September 2002 and (b) in the case of all of
the other old securities, to the persons in whose names those old securities are
registered at the close of business on September 1, 2002.

     Holders of old securities whose old securities are accepted for exchange
will not receive accrued interest on those old securities for any period from
and after the respective interest payment dates falling in September 2002, and
will be deemed to have waived the right to receive any interest on those old
securities accrued from and after those respective interest payment dates.

CERTAIN CONDITIONS TO THE EXCHANGE OFFERS

     Notwithstanding any other provisions of any of the exchange offers or any
extension of the exchange offer with respect to the securities of any series, we
will not be required to accept for exchange, or to exchange, any old securities
of any series for any exchange securities of that series and, as described
below, may terminate the exchange offer with respect to the securities of any
series, whether or not any old securities of that series have theretofore been
accepted for exchange, if that exchange offer violates applicable law or any
applicable interpretation of the staff of the SEC.

     If we determine in our sole and absolute discretion that any of the
foregoing events or conditions has occurred or exists or has not been satisfied
with respect to the exchange offer for the securities of any series, we may,
subject to applicable law, terminate the exchange offer with respect to the
securities of that series, whether or not any old securities of that series have
theretofore been accepted for exchange, or may waive any such condition or
otherwise amend the terms of the exchange offer with respect to the securities
of that series in any respect. If we determine, in our sole and absolute
discretion, that any such waiver or amendment with respect to the exchange offer
for the securities of any series constitutes a material change to the exchange
offer with respect to the securities of that series, we will promptly disclose
that waiver or amendment by means of a supplement to this prospectus and we will
extend the exchange offer with respect to the securities of that series to the
extent required by Rule 14e-1 under the Securities Exchange Act.

EXCHANGE AGENT

     JPMorgan Chase Bank has been appointed as exchange agent for the exchange
offers. Delivery of the certificates evidencing the old securities, book-entry
confirmations, agent's messages, letters of transmittal and any other required
documents, questions, requests for assistance, and requests for additional
copies of this prospectus, the letter of transmittal or the notice of guaranteed
delivery should be directed to the exchange agent as follows:

                 By Mail, Overnight Courier, or Hand Delivery:

                              JPMorgan Chase Bank
                          4 New York Plaza, 13th Floor
                         New York, New York 10004-2413
                            Attention: Victor Matis
                          ITS Money Market Operations
                    Reference: Weyerhaeuser Company Exchange

                                        28


                  To Confirm by Telephone or for Information:

                                 (212) 623-8286
                            Attention: Victor Matis
                    Reference: Weyerhaeuser Company Exchange

                            Facsimile Transmissions:

                          (212) 623-8424, 8430 or 8470
                    Reference: Weyerhaeuser Company Exchange
                             Confirm by Telephone:
                                 (212) 623-8286
                            Attention: Victor Matis
                    Reference: Weyerhaeuser Company Exchange

     Delivery to other than one of the above addresses or facsimile numbers will
not constitute a valid delivery.

FEES AND EXPENSES

     We have agreed to pay the exchange agent reasonable and customary fees for
its services and will reimburse it for its reasonable out-of-pocket expenses. We
will also, upon request, reimburse brokerage houses and other custodians,
nominees and fiduciaries for the reasonable out-of-pocket expenses incurred by
them in forwarding copies of this prospectus and related documents to the
beneficial owners of old securities, and in handling or tendering for their
customers. We will not make any other payments to brokers, dealers or others
soliciting acceptances of any of the exchange offers.

     Holders who tender their old securities for exchange will not be obligated
to pay any transfer taxes in connection with those exchanges. If, however,
exchange securities of any series are to be delivered to, or are to be issued in
the name of, any person other than the registered holder of the old securities
of that series tendered, or if a transfer tax is imposed for any reason other
than the exchange of old securities in connection with the exchange offers, then
the amount of any transfer taxes, whether imposed on the registered holder or
any other persons, will be payable by the tendering holder. If satisfactory
evidence of payment of those taxes or exemption from those taxes is not
submitted with the applicable letter of transmittal or agent's message, the
amount of those transfer taxes will be billed directly to the tendering holder.

                     DESCRIPTION OF THE EXCHANGE SECURITIES

     The old securities were issued and the exchange securities will be issued
under an indenture dated as of April 1, 1986, as amended and supplemented by a
first supplemental indenture dated as of February 15, 1991, a second
supplemental indenture dated as of February 1, 1993, a third supplemental
indenture dated as of October 22, 2001, and a fourth supplemental indenture
dated as of March 12, 2002, each between us and JPMorgan Chase Bank (formerly
known as The Chase Manhattan Bank and Chemical Bank), as trustee. We refer to
the indenture, as so amended and supplemented, as the "Indenture." The following
summary of selected provisions of the Indenture and the securities is not
complete and is subject to, and is qualified in its entirety by reference to,
all the provisions of the Indenture and the securities. Copies of the Indenture
and the forms of certificates evidencing the securities have been filed or
incorporated by reference as exhibits to the registration statement of which
this prospectus is a part and you may obtain copies of those documents as
described below under "Available Information" and "Incorporation by Reference."

     In this section, references to "Weyerhaeuser," "we," "our" and "us" mean
Weyerhaeuser Company excluding, unless the context otherwise requires or
otherwise expressly stated, its subsidiaries, and references to "Willamette" or
"Willamette Industries, Inc." mean Willamette Industries, Inc. excluding, unless
the context otherwise requires or otherwise expressly stated, its subsidiaries.
Capitalized terms that are used in the following summary but not defined have
the meanings given to those terms in the Indenture. The numerical references
appearing in parentheses in the following summary are to sections of the
Indenture.

                                        29


GENERAL

     The Indenture provides that we may issue debt securities ("debt
securities") under the Indenture from time to time in one or more series and
permits us to establish the terms of each series of debt securities at the time
of issuance. The Indenture does not limit the amount of debt securities that we
may issue under the Indenture and provides the debt securities may be
denominated and payable in foreign currencies or units based on or relating to
foreign currencies.

     The old floating rate notes due 2003 and the floating rate exchange notes
due 2003 will constitute a separate series of debt securities under the
Indenture, initially limited to $500,000,000 in aggregate principal amount. The
old notes due 2005 and the exchange notes due 2005 will constitute a separate
series of debt securities under the Indenture, initially limited to
$1,000,000,000 in aggregate principal amount. The old notes due 2007 and the
exchange notes due 2007 will constitute a separate series of debt securities
under the Indenture, initially limited to $1,000,000,000 in aggregate principal
amount. The old notes due 2012 and the exchange notes due 2012 will constitute a
separate series of debt securities under the Indenture, initially limited to
$1,750,000,000 in aggregate principal amount. The old debentures due 2032 and
the exchange debentures due 2032 will constitute a separate series of debt
securities under the Indenture, initially limited to $1,250,000,000 in aggregate
principal amount. Under the Indenture we may, without the consent of the holders
of the old securities of any series or the exchange securities of that series,
"reopen" that series and issue additional old securities of that series and
additional exchange securities of that series from time to time in the future.

     The old floating rate notes due 2003, the floating rate exchange notes due
2003 and any additional old floating rate notes due 2003 or floating rate
exchange notes due 2003 that we may issue in the future upon a reopening will
constitute a single series of debt securities under the Indenture. The old notes
due 2005, the exchange notes due 2005 and any additional old notes due 2005 or
exchange notes due 2005 that we may issue in the future upon a reopening will
constitute a single series of debt securities under the Indenture. The old notes
due 2007, the exchange notes due 2007 and any additional old notes due 2007 or
exchange notes due 2007 that we may issue in the future upon a reopening will
constitute a single series of debt securities under the Indenture. The old notes
due 2012, the exchange notes due 2012 and any additional old notes due 2012 or
exchange notes due 2012 that we may issue in the future upon a reopening will
constitute a single series of debt securities under the Indenture. The old
debentures due 2032, the exchange debentures due 2032 and any additional old
debentures due 2032 or exchange debentures due 2032 that we may issue in the
future upon a reopening will constitute a single series of debt securities under
the Indenture. This means that, in circumstances where the Indenture provides
for the holders of debt securities of any series to vote or take any other
action as a single class, the old securities of that series and the exchange
securities of that series, as well as any additional old securities of that
series or exchange securities of that series that we may issue by reopening the
series, will vote or take that action as a single class.

     The securities are unsecured and unsubordinated obligations of
Weyerhaeuser. The securities are not obligations of any of our subsidiaries. See
"-- Ranking" below.

     The floating rate exchange notes due 2003 will mature on September 15,
2003. Interest on the floating rate exchange notes due 2003 will accrue from the
interest payment date falling in September 2002 and will be paid quarterly in
arrears on the dates, to the persons and at the floating rate described below
under "-- Floating Rate Exchange Notes."

     The exchange notes due 2005 will mature on March 15, 2005. Interest on the
exchange notes due 2005 will accrue from September 15, 2002 at the rate of 5.50%
per annum, payable semi-annually in arrears on March 15 and September 15 of each
year, commencing March 15, 2003, to the persons in whose names the exchange
notes due 2005 are registered at the close of business on the March 1 or
September 1, as the case may be, next preceding those interest payment dates.
The first interest payment date for the exchange notes due 2005 will be March
15, 2003 and the interest payable on the exchange notes due 2005 on that
interest payment date will be paid to the persons in whose names the exchange
notes due 2005 are registered at the close of business on March 1, 2003. Because
the exchange notes due 2005 will not be issued until after September 15, 2002,
holders of the exchange notes due 2005 will not be entitled to receive the
interest payable
                                        30


on the interest payment date falling on September 15, 2002. Instead, interest
payable on the interest payment date falling on September 15, 2002 will be
payable on the old notes due 2005 and will be paid to the persons in whose names
the old notes due 2005 are registered at the close of business on September 1,
2002.

     The exchange notes due 2007 will mature on March 15, 2007. Interest on the
exchange notes due 2007 will accrue from September 15, 2002 at the rate of
6.125% per annum, payable semi-annually in arrears on March 15 and September 15
of each year, commencing March 15, 2003, to the persons in whose names the
exchange notes due 2007 are registered at the close of business on the March 1
or September 1, as the case may be, next preceding those interest payment dates.
The first interest payment date for the exchange notes due 2007 will be March
15, 2003 and the interest payable on the exchange notes due 2007 on that
interest payment date will be paid to the persons in whose names the exchange
notes due 2007 are registered at the close of business on March 1, 2003. Because
the exchange notes due 2007 will not be issued until after September 15, 2002,
holders of the exchange notes due 2007 will not be entitled to receive the
interest payable on the interest payment date falling on September 15, 2002.
Instead, interest payable on the interest payment date falling on September 15,
2002 will be payable on the old notes due 2007 and will be paid to the persons
in whose names the old notes due 2007 are registered at the close of business on
September 1, 2002.

     The exchange notes due 2012 will mature on March 15, 2012. Interest on the
exchange notes due 2012 will accrue from September 15, 2002 at the rate of 6.75%
per annum, payable semi-annually in arrears on March 15 and September 15 of each
year, commencing March 15, 2003, to the persons in whose names the exchange
notes due 2012 are registered at the close of business on the March 1 or
September 1, as the case may be, next preceding those interest payment dates.
The first interest payment date for the exchange notes due 2012 will be March
15, 2003 and the interest payable on the exchange notes due 2012 on that
interest payment date will be paid to the persons in whose names the exchange
notes due 2012 are registered at the close of business on March 1, 2003. Because
the exchange notes due 2012 will not be issued until after September 15, 2002,
holders of the exchange notes due 2012 will not be entitled to receive the
interest payable on the interest payment date falling on September 15, 2002.
Instead, interest payable on the interest payment date falling on September 15,
2002 will be payable on the old notes due 2012 and will be paid to the persons
in whose names the old notes due 2012 are registered at the close of business on
September 1, 2002.

     The exchange debentures due 2032 will mature on March 15, 2032. Interest on
the exchange debentures due 2032 will accrue from September 15, 2002 at the rate
of 7.375% per annum, payable semi-annually in arrears on March 15 and September
15 of each year, commencing March 15, 2003 to the persons in whose names the
exchange debentures due 2032 are registered at the close of business on the
March 1 or September 1, as the case may be, next preceding those interest
payment dates. The first interest payment date for the exchange debentures 2032
will be March 15, 2003 and the interest payable on the exchange debentures 2032
on that interest payment date will be paid to the persons in whose names the
exchange debentures 2032 are registered at the close of business on March 1,
2003. Because the exchange debentures 2032 will not be issued until after
September 15, 2002, holders of the exchange debentures 2032 will not be entitled
to receive the interest payable on the interest payment date falling on
September 15, 2002. Instead, interest payable on the interest payment date
falling on September 15, 2002 will be payable on the old debentures due 2032 and
will be paid to the persons in whose names the old debentures due 2032 are
registered at the close of business on September 1, 2002.

     Holders of old securities of any series that are exchanged for exchange
securities of that series pursuant to the applicable exchange offer will not
receive accrued interest on those old securities for any period from and after
the most recent date to which interest has been paid or duly provided for on
those old securities. See "The Exchange Offers -- Interest on the Exchange
Securities."

     Interest on the floating rate exchange notes due 2003 will be computed as
described below under "-- Floating Rate Exchange Notes." Interest on the
exchange securities of each other series will be computed on the basis of a
360-day year consisting of twelve 30-day months. If an interest payment date,
redemption date or maturity date of any exchange security, other than one of the
floating rate exchange notes due 2003, falls on a day that is not a business
day, then the payment of principal, premium, if any, or interest, as the case
may be, due in respect of that security on that date need not be made on that
date, but may be made on the

                                        31


next succeeding business day with the same force and effect as if made on that
interest payment date, redemption date or maturity date, as the case may be, and
no interest will accrue for the period after that date. See "-- Floating Rate
Exchange Notes" for information regarding provisions applicable in cases where a
payment due on the floating rate exchange notes due 2003 falls on a day that is
not a business day.

     The exchange securities do not provide for any additional interest to be
paid on those securities pursuant to the registration rights agreement.

     The exchange securities will be issued in fully registered form without
coupons in denominations of $1,000 and integral multiples of $1,000. The
exchange securities will be denominated and payable in U.S. dollars.

     The exchange securities will be issued in book-entry form and will be
evidenced by one or more registered global certificates without coupons, which
we sometimes refer to as "global exchange securities," registered in the name of
Cede & Co., as nominee for DTC. Holders of interests in global exchange
securities will not be entitled to receive exchange securities in definitive
certificated form, which we sometimes refer to as "certificated exchange
securities," registered in their names except in the limited circumstances
described below. See "-- Book-Entry; Delivery and Form" for a summary of
selected provisions applicable to the depositary arrangements.

     Exchange securities in certificated form may be presented for payment and
surrendered for registration of transfer and exchange at our agency maintained
for that purpose in the Borough of Manhattan, The City of New York, currently
the office of the trustee located at 55 Water Street, Second Floor, Room
234 -- North Building, New York, New York 10041. Except as provided under "The
Exchange Offers -- Fees and Expenses," holders will not be required to pay any
charge for the registration of transfer or exchange of securities, other than
any tax or other governmental charge payable in connection with the transfer or
exchange, but subject to the limitations provided in the Indenture.

     Payment of interest on global exchange securities will be made to DTC or
its nominee. Payment of interest on certificated exchange securities, if issued,
will be made against presentation of those securities at the agency referred to
in the preceding paragraph or, at our option, by mailing checks payable to the
persons entitled to that interest to their addresses as they appear in the
securities register.

     The exchange securities will not be entitled to the benefit of any sinking
fund and will not be subject to repurchase by us at the option of the holders
prior to maturity. Except to the limited extent described below under
"-- Consolidation, Merger, Conveyance or Transfer," the Indenture does not
contain any provisions that are intended to protect holders of exchange
securities in the event of a highly-leveraged or similar transaction affecting
us. The Indenture does not limit the incurrence of debt by us or any of our
subsidiaries.

RANKING

     The securities are our obligations exclusively and are not be the
obligations of any of our subsidiaries. Although we are an operating company and
hold many of our assets directly, a portion of our consolidated assets is held
by our subsidiaries. Accordingly, our cash flow and the consequent ability to
service our debt, including the securities, and to pay amounts due in respect of
our other obligations are dependent in part upon the results of operations of
our subsidiaries and the distribution of funds by those subsidiaries to us. The
ability of our subsidiaries to provide funds to us is contingent upon the
results of operations and financial condition of those subsidiaries, may be
limited by restrictive covenants in various instruments and agreements and is
subject to various other business considerations.

     Because a portion of our assets is held by our subsidiaries, our
obligations under the securities are effectively subordinated to all existing
and future liabilities, including indebtedness, trade payables, guarantees,
lease obligations and letter of credit obligations, of our subsidiaries. As a
result, our rights and the rights of our creditors, including holders of the
securities, to receive assets of any subsidiary upon its liquidation or
reorganization are subject to the prior claims of that subsidiary's creditors,
except to the extent that we ourselves may be a creditor with recognized claims
against that subsidiary, in which case our claims would still be effectively
subordinated to any mortgages or other liens on the assets of that subsidiary
and would be subordinated to any indebtedness of that subsidiary senior to that
held by us. Although some debt instruments

                                        32


to which we and some of our subsidiaries are parties impose limitations on the
incurrence of additional indebtedness, both we and our subsidiaries retain the
ability to incur substantial additional indebtedness and other liabilities.

     As of March 31, 2002, Weyerhaeuser Company had approximately $11.8 billion
of unsecured and unsubordinated indebtedness, excluding indebtedness of its
subsidiaries (including Willamette Industries, Inc.). Subsequent to March 31,
2002, Willamette Industries, Inc. merged into Weyerhaeuser Company and, as a
result of that merger, all assets and obligations of Willamette Industries, Inc.
became assets and obligations of Weyerhaeuser Company. See "Recent
Developments -- Acquisition of Willamette Industries, Inc." As of March 31,
2002, on a pro forma basis after giving effect to the merger of Willamette
Industries, Inc. into Weyerhaeuser Company as if that merger had occurred on
that date, Weyerhaeuser Company would have had approximately $13.1 billion of
unsecured and unsubordinated indebtedness, excluding indebtedness of its
subsidiaries.

     As of March 31, 2002, Weyerhaeuser Company subsidiaries had approximately
$6.6 billion of total liabilities, excluding liabilities to Weyerhaeuser Company
and other intercompany liabilities. As of March 31, 2002, on a pro forma basis
after giving effect to the merger of Willamette Industries, Inc. into
Weyerhaeuser Company as if that merger had occurred on that date, Weyerhaeuser
Company subsidiaries would have had approximately $2.9 billion of total
liabilities, excluding liabilities to Weyerhaeuser Company and other
intercompany liabilities. These pro forma post-merger subsidiary liabilities as
of March 31, 2002 included approximately $300 million of outstanding subsidiary
indebtedness that also ranks equally with the old securities and, when the
exchange securities are issued, will also rank equally with the exchange
securities and other unsecured and unsubordinated obligations of Weyerhaeuser
Company as a result of agreements entered into by Weyerhaeuser Company in
connection with the acquisition of MacMillan Bloedel.

     The Indenture does not limit the amount of indebtedness that may be
incurred by us or any of our subsidiaries.

FLOATING RATE EXCHANGE NOTES

     The floating rate exchange notes due 2003 will mature on September 15, 2003
and will bear interest at a per annum rate equal to LIBOR (as defined below),
adjusted quarterly as described below, plus 1.125% per annum. Interest on the
floating rate exchange notes due 2003 will be payable quarterly in arrears on
March 15, June 15, September 15 and December 15 and at maturity. If any of the
interest payment dates listed in the preceding sentence, other than an interest
payment date falling on the maturity date of the floating rate exchange notes
due 2003, would otherwise be a day that is not a Floating Rate Business Day, as
defined below, that interest payment date will be moved to, and will be, the
next succeeding Floating Rate Business Day, except that, if that next succeeding
Floating Rate Business Day falls in the next succeeding calendar month, that
interest payment date instead will be moved to, and will be, the immediately
preceding Floating Rate Business Day. The first interest payment date for the
floating rate exchange notes due 2003 will be the interest payment date falling
in December 2002. If the maturity date of the floating rate exchange notes due
2003 falls on a day that is not a Floating Rate Business Day, then payments of
the principal of and interest on the floating rate exchange notes due 2003 need
not be made on that maturity date, but may be made on the next succeeding
Floating Rate Business Day with the same force and effect as if made on the
maturity date and no interest will accrue for the period after the maturity
date.

     As described in the preceding paragraph, the first interest payment date
for the floating rate exchange notes due 2003 will be the interest payment date
falling in December 2002 and the interest payable on the floating rate exchange
notes due 2003 on the interest payment date falling in December 2002 will be
paid to the persons in whose names the floating rate exchange notes due 2003 are
registered at the close of business on the 15th calendar day, whether or not a
Floating Rate Business Day, immediately preceding the interest payment date
falling in December 2002. Because the floating rate exchange notes due 2003 will
not be issued until after the interest payment date falling in September 2002,
holders of floating rate exchange notes due 2003 will not be entitled to receive
the interest payable on the interest payment date falling in September 2002.
Instead, interest payable on the interest payment date falling in September 2002
will be payable on the

                                        33


old floating rate notes due 2003 and will be paid to the persons in whose names
the old floating rate notes due 2003 are registered at the close of business on
the 15th calendar day, whether or not a Floating Rate Business Day, immediately
preceding the interest payment date falling in September 2002.

     Interest on the floating rate exchange notes due 2003 will accrue from, and
including, the interest payment date falling in September 2002 to, but
excluding, the interest payment date falling in December 2002 and then from, and
including, the immediately preceding interest payment date to which interest has
been paid or duly provided for to, but excluding, the next interest payment date
or the maturity date of the floating rate exchange notes due 2003, as the case
may be. Interest on floating rate exchange notes due 2003 will be calculated on
the basis of the actual number of days in the applicable period divided by 360.

     We will pay the interest payable on any interest payment date to the
persons in whose names the floating rate exchange notes due 2003 are registered
at the close of business on the 15th calendar day, whether or not a Floating
Rate Business Day, immediately preceding that interest payment date; provided
that interest payable on the maturity date of the floating rate exchange notes
due 2003 will be paid to the persons to whom principal is payable.

     "Floating Rate Business Day" means any day, other than a Saturday or
Sunday, that is neither a legal holiday nor a day on which commercial banks are
authorized or required by law, regulation or executive order to close in The
City of New York; provided, that the day must also be a London Business Day.
"London Business Day" means any day on which dealings in deposits in United
States dollars are transacted in the London interbank market.

     The interest rate on the floating rate notes due 2003 for the initial
Interest Period that commenced on March 12, 2002 was set, and for each
subsequent Interest Period was reset or will be reset, as the case may be, as of
the first day of such Interest Period (the date on which that interest rate was
set for the initial Interest Period or was or is, as the case may be, reset for
any subsequent Interest Period is referred to as an "Interest Reset Date"). The
interest rate in effect on any day that is not an Interest Reset Date will be
the interest rate determined as of the Interest Determination Date pertaining to
the immediately preceding Interest Reset Date, and the interest rate in effect
on any day that is an Interest Reset Date will be the interest rate determined
as of the Interest Determination Date pertaining to that Interest Reset Date.
The term "Interest Period" means the period beginning on, and including, an
interest payment date for the floating rate notes due 2003 to, but excluding,
the next succeeding interest payment date or the maturity date, as the case may
be, except that the first Interest Period was the period beginning on, and
including, March 12, 2002 to, but excluding, the interest payment date falling
in June 2002; and the term "Interest Determination Date" means, with respect to
any Interest Reset Date, the second London Business Day preceding that Interest
Reset Date. Because the floating rate exchange notes due 2003 will not be issued
until after the interest payment date falling in September 2002, the first
Interest Period applicable to the floating rate exchange notes due 2003 will be
the Interest Period commencing on the interest payment date falling in September
2002, the Interest Reset Date for that Interest Period will be the first day of
such Interest Period, and the interest rate in effect on the floating rate
exchange notes due 2003 for that Interest Period will be determined as of the
Interest Determination Date pertaining to that Interest Reset Date.

     The Calculation Agent referred to below will determine LIBOR in accordance
with the following provisions:

          "LIBOR" means:

             (1) With respect to any Interest Determination Date, LIBOR will be
        the rate for deposits in United States dollars having a maturity of
        three months commencing on the first day of the applicable Interest
        Period that appears on Telerate Page 3750 as of 11:00 A.M., London time,
        on that Interest Determination Date. If no rate appears as aforesaid,
        LIBOR with respect to that Interest Determination Date will be
        determined in accordance with the provisions described in (2) below.

             (2) With respect to an Interest Determination Date on which no rate
        appears on Telerate Page 3750 as specified in (1) above, the Calculation
        Agent will request the principal London offices of each of four major
        banks in the London interbank market (the "reference banks"), which may
        be

                                        34


        affiliates of the broker-dealers that initially purchased the old
        securities directly from us, selected by the Calculation Agent after
        consultation with us, to provide the Calculation Agent with its offered
        quotation for deposits in United States dollars for the period of three
        months, commencing on the first day of the applicable Interest Period,
        to prime banks in the London interbank market at approximately 11:00
        A.M., London time, on that Interest Determination Date and in a
        principal amount equal to an amount of at least $1,000,000 that is
        representative for a single transaction in United States dollars in that
        market at that time. If at least two quotations are provided, then LIBOR
        on that Interest Determination Date will be the arithmetic mean of those
        quotations as calculated by the Calculation Agent. If fewer than two
        quotations are provided by the reference banks, then LIBOR on that
        Interest Determination Date will be the arithmetic mean as calculated by
        the Calculation Agent of the rates quoted at approximately 11:00 A.M.,
        New York City time, on that Interest Determination Date by three major
        banks in The City of New York, selected by the Calculation Agent after
        consultation with us and which may be affiliates of the broker-dealers
        that initially purchased the old securities directly from us, for loans
        in United States dollars to leading European banks having a three month
        maturity and in a principal amount equal to an amount of at least
        $1,000,000, that is representative for a single transaction in United
        States dollars in that market at that time; provided, however, that if
        the banks selected by the Calculation Agent are not providing quotations
        in the manner described in this sentence, LIBOR determined as of that
        Interest Determination Date will be LIBOR as in effect on that Interest
        Determination Date.

             "Telerate Page 3750 means the display designated as "Page 3750" on
        Bridge Telerate, Inc., or such other page as may replace the 3750 page
        on that service or such other service or services as may be nominated by
        the British Bankers' Association for the purpose of displaying the
        London interbank rates of major banks for United States dollars.

     The interest rate on the floating rate notes due 2003 will in no event be
higher than the maximum rate permitted by New York law as the same may be
modified by United States law of general application.

     All percentages resulting from any calculation on the floating rate notes
due 2003 will be rounded to the nearest one hundred-thousandth of a percentage
point, with five-one millionths of a percentage point rounded upwards. For
example, 9.876545% (or.09876545) would be rounded to 9.87655% (or .0987655). All
dollar amounts used in or resulting from any calculation on the floating rate
notes due 2003 will be rounded to the nearest cent, with one-half cent being
rounded upwards.

     In connection with the issuance of the old floating rate notes due 2003,
Weyerhaeuser entered into a calculation agent agreement with JP Morgan Chase
Bank, as initial calculation agent (the "Calculation Agent"), pursuant to which
the Calculation Agent will calculate the interest rate on the floating rate
notes due 2003 as in effect from time to time. Those calculations will be
conclusive and binding on the holders and on Weyerhaeuser, absent manifest
error. The calculation agent agreement provides that, upon the request of a
holder of a floating rate note due 2003, the Calculation Agent will advise the
holder of the interest rate then in effect and, if then determined, the interest
rate that will become effective as of the next succeeding Interest Reset Date.

     In the Indenture, Weyerhaeuser has agreed, solely for the benefit of the
holders from time to time of the floating rate notes due 2003, that, so long as
any of the floating rate notes due 2003 remains outstanding, there will at all
times be a Calculation Agent for the purpose of the floating rate notes due
2003.

                                        35


OPTIONAL REDEMPTION

     The floating rate notes due 2003 will not be subject to redemption at our
option prior to maturity.

     The securities of each series, other than the floating rate notes due 2003,
are redeemable, in whole or from time to time in part, at our option on any date
at a redemption price equal to the greater of:

          (1) 100% of the principal amount of the securities of that series to
     be redeemed, and

          (2) the sum of the present values of the remaining scheduled payments
     of principal and interest on the securities of that series to be redeemed
     (exclusive of interest accrued to the applicable redemption date)
     discounted to that redemption date on a semi-annual basis (assuming a
     360-day year consisting of twelve 30-day months) at the Treasury Rate plus,
     in the case of the notes due 2005, 15 basis points, in the case of the
     notes due 2007, 20 basis points, in the case of the notes due 2012, 25
     basis points or, in the case of the debentures due 2032, 30 basis points,

plus, in the case of both clause (1) and clause (2) above, accrued and unpaid
interest on the principal amount of the securities of that series being redeemed
to that redemption date. Notwithstanding the foregoing, payments of interest on
the notes due 2005, notes due 2007, notes due 2012 or debentures due 2032 that
are due and payable on or prior to a date fixed for redemption of securities of
that series will be payable to the holders of those securities registered as
such at the close of businesses on the relevant record dates according to their
terms and the terms and provisions of the Indenture.

     "Treasury Rate" means, with respect to any redemption date for the
securities of any applicable series,

          (1) the yield, under the heading that represents the average for the
     immediately preceding week, appearing in the most recently published
     statistical release designated "H.15 (519)" or any successor publication
     which is published weekly by the Board of Governors of the Federal Reserve
     System and which establishes yields on actively traded United States
     Treasury securities adjusted to constant maturity under the caption
     "Treasury Constant Maturities," for the maturity corresponding to the
     Comparable Treasury Issue (if no maturity is within three months before or
     after the Final Maturity Date for the securities of that series, yields for
     the two published maturities most closely corresponding to the Comparable
     Treasury Issue will be determined and the Treasury Rate will be
     interpolated or extrapolated from such yields on a straight line basis,
     rounding to the nearest month), or

          (2) if such release (or any successor release) is not published during
     the week preceding the calculation date or does not contain such yields,
     the rate per annum equal to the semi-annual equivalent yield to maturity of
     the Comparable Treasury Issue, calculated using a price for the Comparable
     Treasury Issue (expressed as a percentage of its principal amount) equal to
     the Comparable Treasury Price for such redemption date.

The Treasury Rate will be calculated on the third Business Day preceding the
applicable redemption date. As used in the immediately preceding sentence and in
the definition of "Reference Treasury Dealer Quotations" below, the term
"Business Day" means each Monday, Tuesday, Wednesday, Thursday and Friday that
is not day on which banking institutions in The City of New York are authorized
or obligated by law, regulation or executive order to close.

     "Comparable Treasury Issue" means, with respect to any redemption date for
the securities of any applicable series, the United States Treasury security
selected by the Independent Investment Banker as having a maturity comparable to
the remaining term of the securities of that series to be redeemed that would be
utilized, at the time of selection and in accordance with customary financial
practice, in pricing new issues of corporate debt securities of comparable
maturity to the remaining term of the securities of that series to be redeemed.

     "Comparable Treasury Price" means, with respect to any redemption date for
the securities of any applicable series, (1) the average of four Reference
Treasury Dealer Quotations for such redemption date, after excluding the highest
and lowest such Reference Treasury Dealer Quotations, or (2) if the trustee
obtains fewer than four such Reference Treasury Dealer Quotations, the average
of all such quotations.

                                        36


     "Final Maturity Date" means:

     (1) with respect to the notes due 2005, March 15, 2005,

     (2) with respect to the notes due 2007, March 15, 2007,

     (3) with respect to the notes due 2012, March 15, 2012, and

     (4) with respect to the debentures due 2032, March 15, 2032.

     "Independent Investment Banker" means, with respect to any redemption date
for the securities of any applicable series, Morgan Stanley & Co. Incorporated
and its successors or J.P. Morgan Securities Inc. and its successors, whichever
is selected by the trustee after consultation with us, or, if both such firms or
the respective successors, if any, to such firms, as the case may be, are
unwilling or unable to select the Comparable Treasury Issue, an independent
investment banking institution of national standing appointed by the trustee
after consultation with us.

     "Reference Treasury Dealer" means, with respect to any redemption date for
the securities of any applicable series, Morgan Stanley & Co. Incorporated and
J.P. Morgan Securities Inc. and their respective successors (provided, however,
that if any such firm or any such successor, as the case may be, ceases to be a
primary U.S. Government securities dealer in New York City (a "Primary Treasury
Dealer"), the trustee, after consultation with us, will substitute therefor
another Primary Treasury Dealer), and two other Primary Treasury Dealers
selected by the trustee after consultation with us.

     "Reference Treasury Dealer Quotations" means, with respect to each
Reference Treasury Dealer and any redemption date for the securities of any
applicable series, the average, as determined by the trustee, of the bid and
asked prices for the Comparable Treasury Issue (expressed in each case as a
percentage of its principal amount) quoted in writing to the trustee by that
Reference Treasury Dealer at 5:00 p.m., New York City time, on the third
Business Day preceding that redemption date.

     Notice of any redemption will be mailed at least 30 days but not more than
60 days before the redemption date to each holder of the securities of the
series to be redeemed at the holder's registered address. If less than all the
securities of any series are to be redeemed at our option, the trustee will
select, in a manner it deems fair and appropriate, the securities of that
series, or portions of the securities of that series, to be redeemed.

     Unless we default in payment of the redemption price due in respect of the
securities of any series on any redemption date, on and after the redemption
date interest will cease to accrue on securities of that series or portions of
securities of that series called for redemption on that redemption date.

CERTAIN RESTRICTIONS

     The following restrictions apply to the securities of each series and to
each other series of debt securities issued under the Indenture, unless the
terms of any such other series of debt securities provide otherwise.

     Limitation on Liens.  The Indenture states that, unless the terms of any
series of debt securities provide otherwise, if Weyerhaeuser or any Subsidiary,
as defined in the Indenture, issues, assumes or guarantees any indebtedness for
money borrowed ("Debt") secured by a mortgage, pledge, security interest or
other lien (collectively, a "Mortgage") on:

     - any timber or timberlands of Weyerhaeuser or that Subsidiary located in
       the states of Washington, Oregon, California, Arkansas or Oklahoma, or

     - any principal manufacturing plant of Weyerhaeuser or that Subsidiary
       located anywhere in the United States,

Weyerhaeuser must secure or cause that Subsidiary to secure the debt securities
(together with, if Weyerhaeuser so determines, any other indebtedness of or
guaranteed by Weyerhaeuser or that Subsidiary ranking equally with the debt
securities and then existing or created later) equally and ratably with, or
prior to, that Debt. Notwithstanding the restrictions described in the preceding
sentence, Weyerhaeuser or any

                                        37


Subsidiary may issue, assume or guarantee secured Debt that would otherwise be
subject to those restrictions in an aggregate amount that, together with:

     - all other such Debt of Weyerhaeuser and its Subsidiaries, and

     - all Attributable Debt, as defined in the Indenture, in respect of Sale
       and Lease-Back Transactions, as defined below, existing at that time,
       other than Sale and Lease-Back Transactions permitted because
       Weyerhaeuser would be entitled to incur Debt secured by a Mortgage on the
       property to be leased without equally and ratably securing the debt
       securities pursuant to provisions described elsewhere under this caption
       "-- Limitation on Liens" and other than Sale and Leaseback Transactions
       the proceeds of which have been applied in accordance with clause (b) of
       the second paragraph under "-- Limitation on Sale Lease-Back
       Transactions" below,

does not exceed 5% of the shareholders' interest in Weyerhaeuser and its
consolidated Subsidiaries, as defined in the Indenture, as shown on the audited
consolidated balance sheet contained in Weyerhaeuser's latest annual report to
shareholders.

     The term "principal manufacturing plant" does not include any manufacturing
plant that in the opinion of the Board of Directors is not a principal
manufacturing plant of Weyerhaeuser and its Subsidiaries. The exercise of the
Board of Directors' discretion in determining which plants are "principal
manufacturing plants" could have the effect of limiting the application of the
limitation on liens.

     The following types of transactions are not deemed to create Debt secured
by a Mortgage:

     - the sale, Mortgage or other transfer of timber in connection with an
       arrangement under which Weyerhaeuser or a Subsidiary is obligated to cut
       some or all of that timber to provide the transferee with a specified
       amount of money however determined; and

     - the Mortgage of any property of Weyerhaeuser or any Subsidiary in favor
       of the United States or any State, or any department, agency or
       instrumentality of either, to secure any payments to Weyerhaeuser or any
       Subsidiary pursuant to any contract or statute.

     The limitation on liens covenant will not apply to:

          (a) Mortgages securing Debt of a Subsidiary to Weyerhaeuser or another
     Subsidiary;

          (b) Mortgages created, incurred or assumed contemporaneously with, or
     within 90 days after, the acquisition, improvement or construction of the
     mortgaged property to secure or provide for the payment of any part of the
     purchase price of that property or the cost of that construction or
     improvement, provided that, in the case of construction or improvement, the
     Mortgage does not apply to any property previously owned by Weyerhaeuser or
     any Subsidiary other than unimproved real property on which the property so
     constructed, or the improvement, is located;

          (c) Mortgages existing at the time of acquisition of the mortgaged
     property; or

          (d) any extension, renewal or replacement of any Mortgage described in
     (b) or (c) above so long as the principal amount of the secured
     indebtedness is not increased and the extension, renewal or replacement is
     limited to all or part of the same property secured by the Mortgage so
     extended, renewed or replaced. (Section 3.6)

     Limitation on Sale and Lease-Back Transactions.  The Indenture states that,
unless the terms of any series of debt securities provide otherwise, neither
Weyerhaeuser nor any Subsidiary may lease any real property in the United
States, except for temporary leases for a term of not more than three years,
which property has been or is to be sold or transferred by Weyerhaeuser or that
Subsidiary to the lessor (a "Sale and Lease-Back Transaction").

                                        38


     This limitation will not apply to any Sale and Lease-Back Transaction if:

          (a) Weyerhaeuser or the applicable Subsidiary would be entitled to
     incur Debt secured by a Mortgage on the leased property without equally and
     ratably securing the debt securities as described under "-- Limitation on
     Liens" above, or

          (b) Weyerhaeuser, within 90 days of the effective date of the Sale and
     Lease-Back Transaction, applies an amount equal to the fair value, as
     determined by the Board of Directors, of the leased property to the
     retirement of Debt that matures at, or is extendable or renewable at the
     option of the obligor to, a date more than 12 months after the date of the
     creation of that Debt. (Section 3.7)

TERMINATION OF COVENANT REQUIRING POSSIBLE GUARANTEE OF DEBT SECURITIES

     When the old securities were originally issued, the securities were
entitled to the benefit of a covenant in the Indenture requiring that, upon the
occurrence of specified events, Willamette Industries, Inc. ("Willamette"),
which at the time was a subsidiary of Weyerhaeuser Company, guarantee the
payment of the principal of, premium, if any, and interest on, and any sinking
fund payments with respect to, all of the debt securities when due, whether such
debt securities were then outstanding or thereafter issued (other than any debt
securities of a series the terms of which expressly provided that the debt
securities of such series would not be entitled to the benefits of that
covenant). This covenant was also for the benefit of each other series of debt
securities then outstanding under the Indenture and each other series of debt
securities issued under the Indenture in the future unless the terms of any such
future series of debt securities provided otherwise. Those specified events have
not occurred and, accordingly, Willamette Industries, Inc. has not been required
to provide this guarantee.

     Moreover, the Indenture expressly provides that, upon the effectiveness of
the Weyerhaeuser/Willamette Merger (as defined below) and the satisfaction of
other conditions specified in the Indenture, the covenant requiring that
Willamette guarantee the debt securities would both terminate. The
Weyerhaeuser/Willamette Merger was consummated on June 30, 2002 as described
above under "Recent Developments -- Acquisition of Willamette Industries, Inc."
and those other conditions have been satisfied and, as a result, the covenant
requiring that Willamette guarantee the securities and any other debt securities
as described above has terminated. The Indenture also provided that, if
Willamette guaranteed the debt securities, specified additional Events of
Default would be added to the Indenture. Because the covenant requiring
Willamette to guarantee the debt securities has terminated, the requirement that
these additional Events of Default be added to the Indenture, as well as certain
related provisions of the Indenture, are no longer effective. As used in the
Indenture, the term "Weyerhaeuser/Willamette Merger" means a statutory merger
pursuant to which Willamette shall be merged with and into Weyerhaeuser, with
Weyerhaeuser being the surviving corporation and whereupon the separate
corporate existence of Willamette shall cease.

EVENTS OF DEFAULT

     An Event of Default will occur under the Indenture with respect to any
series of debt securities if:

          (a) Weyerhaeuser fails to pay when due any installment of interest on
     any of the debt securities of that series and that default continues for 30
     days,

          (b) Weyerhaeuser fails to pay when due all or any part of the
     principal of and premium, if any, on any of the debt securities of that
     series, whether at maturity, upon redemption, upon acceleration or
     otherwise,

          (c) Weyerhaeuser fails to deposit any sinking fund payment when due on
     any of the debt securities of that series,

          (d)  Weyerhaeuser defaults in the performance of, or breaches, any
     other covenant or warranty in respect of the debt securities of that series
     and that default or breach continues for 90 days after written notice by
     the trustee or the holders of at least 25% in principal amount of the
     outstanding debt securities of all series affected by that default or
     breach, or
                                        39


          (e) specified events of bankruptcy, insolvency or reorganization with
     respect to Weyerhaeuser have occurred and are continuing. (Section 5.1)

     If an Event of Default due to the failure to pay the principal of, or any
premium, interest or sinking fund payment, if any, on, any series of debt
securities or the breach of any other covenant or warranty of Weyerhaeuser
applicable to less than all series of debt securities then outstanding has
occurred and is continuing, either the trustee or the holders of 25% in
principal amount of the debt securities of such series then outstanding, each
such series voting as a separate class, may declare the principal of and accrued
interest on all the debt securities of such series to be due and payable
immediately. If an Event of Default due to a default in performance of any other
covenant or agreement in the Indenture applicable to all outstanding debt
securities or due to certain events of bankruptcy, insolvency or reorganization
of Weyerhaeuser has occurred and is continuing, either the trustee or the
holders of 25% in principal amount of all debt securities then outstanding,
treated as one class, may declare the principal of and accrued interest on all
the debt securities to be due and payable immediately. The holders of a majority
in principal amount of the debt securities of such series (or of all series, as
the case may be) then outstanding may waive all defaults with respect to such
series (or with respect to all series, as the case may be) and rescind a
declaration of acceleration if, prior to the entry of a judgment or decree with
respect to that acceleration, Weyerhaeuser pays or deposits with the trustee a
sum sufficient to pay all matured installments of interest on the outstanding
debt securities of such series (or of all the debt securities, as the case may
be) and the principal of all debt securities of such series (or of all the debt
securities, as the case may be) that have become due otherwise than by
acceleration and other expenses specified in the Indenture, and if all other
Events of Default under the Indenture have been cured, waived or otherwise
remedied as permitted by the Indenture. In addition, prior to the declaration of
the acceleration of the maturity of the debt securities of any series, the
holders of a majority in aggregate principal amount of the outstanding debt
securities of such series (or of all series, as the case may be) may waive any
past default or Event of Default, except a continuing default in payment of
principal of or premium, if any, or interest, if any, on the debt securities and
except a default in respect of a covenant or provision which cannot be modified
or amended without the consent of the holder of each debt security affected.
(Sections 5.1 and 5.10)

     The holders of a majority in principal amount of the outstanding debt
securities of any series may direct the time, method and place of conducting any
proceeding for any remedy available to the trustee or exercising any trust or
power conferred on the trustee, provided that the direction is in accordance
with law and the provisions of the Indenture and subject to exceptions provided
in the Indenture. (Section 5.9) Before proceeding to exercise any right or power
under the Indenture at the direction of a holder or holders, the trustee is
entitled to receive from that holder or holders reasonable security or indemnity
against the costs, expenses and liabilities which might be incurred by it in
compliance with that direction. (Section 6.2)

     Weyerhaeuser is required to furnish to the trustee annually a statement of
two of its officers to the effect that, to their knowledge, Weyerhaeuser is not
in default in the performance of the terms of the Indenture or, if they have
knowledge that Weyerhaeuser is in default, specifying the default. (Section 3.5)

     The Indenture requires the trustee to give to all holders of outstanding
debt securities of any series notice of any default by Weyerhaeuser with respect
to that series, unless that default has been cured or waived. However, except in
the case of a default in the payment of principal of or premium, if any, or
interest, if any, on any outstanding debt securities of that series, the trustee
is entitled to withhold that notice in the event that the board of directors,
the executive committee or a trust committee of directors, trustees or specified
officers of the trustee in good faith determine that withholding that notice is
in the interest of the holders of the outstanding debt securities of that
series. (Section 5.11)

DEFEASANCE AND DISCHARGE

     The following defeasance provisions apply to the securities of each series
and to each other series of debt securities issued under the Indenture, unless
the terms of any such other series of debt securities provide otherwise.

     The Indenture provides that, unless the terms of any series of debt
securities provide otherwise, Weyerhaeuser will be discharged from its
obligations in respect of the Indenture and the outstanding debt
                                        40


securities of that series, including its obligation to comply with the
provisions referred to above under "-- Certain Restrictions", but excluding
other specified provisions of the Indenture, such as the right of holders of
debt securities of that series to receive payments of principal and interest, if
any, on the original stated due dates (but not upon acceleration), and
obligations to register the transfer of or exchange outstanding debt securities
of that series and to replace stolen, lost or mutilated certificates. In order
to be discharged from its obligations with respect to the outstanding debt
securities of any series, Weyerhaeuser must, among other things:

     - irrevocably deposit in trust cash, or U.S. Government Obligations, as
       defined in the Indenture, which through the payment of interest and
       principal in accordance with their terms will provide cash, in an amount
       sufficient to pay the principal of (and premium, if any) and interest, if
       any, on and mandatory sinking fund payments, if any, in respect of the
       outstanding debt securities of the applicable series when those payments
       are due in accordance with the terms of the Indenture and those debt
       securities, and

     - deliver to the trustee an officers' certificate or an opinion of counsel
       to the effect that Weyerhaeuser has received from, or there has been
       published by, the Internal Revenue Service a ruling to the effect that
       the discharge will not be a taxable event with respect to holders of the
       outstanding debt securities of that series. (Section 10.1)

MODIFICATION OF THE INDENTURE

     The Indenture provides that Weyerhaeuser and the trustee may enter into
supplemental indentures without the consent of the holders of debt securities
to, among other things:

     - secure any debt securities,

     - evidence the assumption by a successor person of Weyerhaeuser's
       obligations under the Indenture and the debt securities,

     - add covenants for the protection of the holders of debt securities,

     - cure any ambiguity or correct any inconsistency in the Indenture or to
       make other changes the Board of Directors deems desirable, so long as
       none of those actions adversely affects the interests of the holders of
       debt securities,

     - establish the form or terms of the debt securities of any series, and

     - evidence the acceptance of the appointment by a successor trustee.
       (Section 8.1)

     The Indenture also contains provisions permitting Weyerhaeuser and the
trustee, with the consent of the holders of not less than a majority in
aggregate principal amount of the outstanding debt securities of all series
affected, voting as one class, to add any provisions to, or change in any manner
or eliminate any of the provisions of, the Indenture or modify in any manner the
rights of the holders of the debt securities of each series so affected.
However, Weyerhaeuser may not, without the consent of the holder of each
outstanding debt security so affected:

     - extend the final maturity of any debt security,

     - reduce the principal amount of any debt security,

     - reduce the rate or extend the time of payment of interest on any debt
       security,

     - reduce any amount payable on redemption of any debt security,

     - impair the right of any holder of debt securities to institute suit for
       the payment of any debt security, or

     - reduce the percentage in principal amount of debt securities of any
       series the consent of the holders of which is required for any such
       modification. (Section 8.2)

                                        41


CONSOLIDATION, MERGER, CONVEYANCE OR TRANSFER

     Weyerhaeuser may, without the consent of the trustee or the holders of debt
securities, consolidate or merge with, or convey, transfer or lease all or
substantially all of its assets to, any other entity, provided that any
successor must be an entity organized under the laws of the United States of
America or any state and must expressly assume all obligations of Weyerhaeuser
under the debt securities and that other conditions are met. Following a
transfer or other conveyance, except by lease, of all or substantially all of
Weyerhaeuser's assets, Weyerhaeuser will be relieved of all obligations under
the Indenture and the debt securities. (Article Nine)

BOOK-ENTRY; DELIVERY AND FORM

     The global exchange securities will be deposited with, or on behalf of, a
custodian for DTC and registered in the name of Cede & Co., as nominee of DTC.
Accordingly, holders that are not direct DTC participants, as defined below, but
who wish to receive exchange securities in the exchange offers or who otherwise
wish to acquire exchange securities may do so only indirectly through DTC's
direct and indirect participants, including Euroclear Bank S.A./N.V., as
operator of the Euroclear System ("Euroclear"), and Clearstream Banking, societe
anonyme ("Clearstream Luxembourg"). Except under the limited circumstances
described below, global exchange securities may be transferred, in whole and not
in part, solely to DTC or another nominee of DTC or to a successor of DTC or its
nominee and beneficial interests in the global exchange securities may not be
exchanged for certificated exchange securities.

     The descriptions of the operations and procedures of DTC, Euroclear and
Clearstream Luxembourg set forth below are provided solely as a matter of
convenience. These operations and procedures are solely within the control of
the respective settlement systems and are subject to change by them from time to
time. We take no responsibility for these operations or procedures, and
investors are urged to contact the relevant system or its participants directly
to discuss these matters.

     DTC has advised us that it is:

     - a limited-purpose trust company organized under the laws of the State of
       New York;

     - a "banking organization" within the meaning of the New York Banking Law;

     - a member of the Federal Reserve System;

     - a "clearing corporation" within the meaning of the New York Uniform
       Commercial Code, as amended; and

     - a "clearing agency" registered pursuant to Section 17A of the Securities
       Exchange Act.

     DTC was created to hold securities for its participants (collectively, the
"participants") and to facilitate the clearance and settlement of securities
transactions between participants through electronic book-entry changes to the
accounts of its participants, thereby eliminating the need for physical transfer
and delivery of certificates. DTC's participants include securities brokers and
dealers, banks and trust companies, clearing corporations and certain other
organizations. Indirect access to DTC's system is also available to other
entities such as banks, brokers, dealers and trust companies (collectively, the
"indirect participants") that clear through or maintain a custodial relationship
with a participant, either directly or indirectly. Investors who are not
participants may beneficially own securities held by or on behalf of DTC only
through participants or indirect participants.

     We expect that, pursuant to procedures established by DTC:

     - upon deposit of each global exchange security, DTC will credit, on its
       book-entry registration and transfer system, the accounts of participants
       with an interest in that global exchange security, and

     - ownership of beneficial interests in the global exchange securities will
       be shown on, and the transfer of ownership interests in the global
       exchange securities will be effected only through, records maintained by
       DTC (with respect to the interests of participants) and the participants
       and the indirect participants (with respect to the interests of persons
       other than participants).

                                        42


     The laws of some jurisdictions may require that some purchasers of
securities take physical delivery of those securities in definitive form.
Accordingly, the ability to transfer beneficial interests in the exchange
securities represented by a global exchange security to those persons may be
limited. In addition, because DTC can act only on behalf of its participants,
who in turn act on behalf of persons who hold interests through participants,
the ability of person holding a beneficial interest in a global exchange
security to pledge or transfer that interest to persons or entities that do not
participate in DTC's system, or to otherwise take actions in respect of that
interest, may be affected by the lack of a physical security in respect of that
interest.

     So long as DTC or its nominee is the registered owner of a global exchange
security, DTC or that nominee, as the case may be, will be considered the sole
legal owner or holder of the exchange securities represented by that global
exchange security for all purposes of the exchange securities and the Indenture.
Except as provided below, owners of beneficial interests in a global exchange
security will not be entitled to have the exchange securities represented by
that global exchange security registered in their names, will not receive or be
entitled to receive physical delivery of certificated exchange securities, and
will not be considered the owners or holders of the exchange securities
represented by that beneficial interest under the Indenture for any purpose,
including with respect to the giving of any direction, instruction or approval
to the trustee. Accordingly, each holder owning a beneficial interest in a
global exchange security must rely on the procedures of DTC and, if that holder
is not a participant or an indirect participant, on the procedures of the
participant through which that holder owns its interest, to exercise any rights
of a holder of exchange securities under the Indenture or that global exchange
security. We understand that under existing industry practice, in the event that
we request any action of holders of exchange securities, or a holder that is an
owner of a beneficial interest in a global exchange security desires to take any
action that DTC, as the holder of that global exchange security, is entitled to
take, DTC would authorize the participants to take that action and the
participants would authorize holders owning through those participants to take
that action or would otherwise act upon the instruction of those holders.
Neither we nor the trustee will have any responsibility or liability for any
aspect of the records relating to or payments made on account of exchange
securities by DTC, or for maintaining, supervising or reviewing any records of
DTC relating to the exchange securities.

     Payments with respect to the principal of and premium, if any, and interest
on a global exchange security will be payable by the trustee to or at the
direction of DTC or its nominee in its capacity as the registered holder of that
global exchange security under the Indenture. Under the terms of the Indenture,
we and the trustee may treat the persons in whose names the exchange securities,
including the global exchange securities, are registered as the owners thereof
for the purpose of receiving payment thereon and for any and all other purposes
whatsoever. Accordingly, neither we nor the trustee has or will have any
responsibility or liability for the payment of those amounts to owners of
beneficial interests in a global exchange security. Payments by the participants
and the indirect participants to the owners of beneficial interests in a global
exchange security will be governed by standing instructions and customary
industry practice and will be the responsibility of the participants and
indirect participants and not of DTC.

     Transfers between participants in DTC will be effected in accordance with
DTC's procedures, and will be settled in same-day funds. Transfers between
participants in Euroclear or Clearstream Luxembourg will be effected in the
ordinary way in accordance with their respective rules and operating procedures.

     Cross-market transfers between the participants in DTC, on the one hand,
and Euroclear or Clearstream Luxembourg participants, on the other hand, will be
effected through DTC in accordance with DTC's rules on behalf of Euroclear or
Clearstream Luxembourg, as the case may be, by its respective depositary;
however, those cross-market transactions will require delivery of instructions
to Euroclear or Clearstream Luxembourg, as the case may be, by the counterparty
in that system in accordance with the rules and procedures and within the
established deadlines (Brussels time) of that system. Euroclear or Clearstream
Luxembourg, as the case may be, will, if the transaction meets its settlement
requirements, deliver instructions to its respective depositary to take action
to effect final settlement on its behalf by delivering or receiving interests in
the relevant global exchange securities in DTC, and making or receiving payment
in accordance with normal procedures for same-day funds settlement applicable to
DTC. Euroclear participants and Clearstream Luxembourg participants may not
deliver instructions directly to the depositaries for Euroclear or Clearstream
Luxembourg.
                                        43


     Because of time zone differences, the securities account of a Euroclear or
Clearstream Luxembourg participant purchasing an interest in a global exchange
security from a participant in DTC will be credited, and any such crediting will
be reported to the relevant Euroclear or Clearstream Luxembourg participant,
during the securities settlement processing day (which must be a business day
for Euroclear and Clearstream Luxembourg) immediately following the settlement
date of DTC. Cash received in Euroclear or Clearstream Luxembourg as a result of
sales of interest in a global exchange security by or through a Euroclear or
Clearstream Luxembourg participant to a participant in DTC will be received with
value on the settlement date of DTC but will be available in the relevant
Euroclear or Clearstream Luxembourg cash account only as of the business day for
Euroclear or Clearstream Luxembourg following DTC's settlement date.

     Although DTC, Euroclear and Clearstream Luxembourg have agreed to the
foregoing procedures to facilitate transfers of interests in the global exchange
securities among participants in DTC, Euroclear and Clearstream Luxembourg, they
are under no obligation to perform or to continue to perform those procedures,
and those procedures may be discontinued at any time. Neither we nor the trustee
will have any responsibility for the performance by DTC, Euroclear or
Clearstream Luxembourg or their respective participants or indirect participants
of their respective obligations under the rules and procedures governing their
operations.

     We obtained the information in this section and elsewhere in this
prospectus concerning DTC, Euroclear and Clearstream Luxembourg and their
respective book-entry systems from sources that we believe are reliable, but we
take no responsibility for the accuracy of any of this information.

  CERTIFICATED SECURITIES

     As described above, beneficial interests in the global exchange securities
and in the old securities in book-entry form (the "global old securities," and
together with the global exchange securities, the "global securities") may not
be exchanged for securities in definitive certificated form ("certificated
securities"). However, the Indenture provides that if:

     - the depositary for a global security notifies us that it is unwilling or
       unable to continue as depositary for that global security or the
       depositary for the global securities of that series is no longer eligible
       or in good standing under the Securities Exchange Act or other applicable
       statute or regulation and we do not appoint a successor depositary within
       90 days after we receive that notice or become aware of that
       ineligibility;

     - we in our sole discretion determine that the securities of any series
       will no longer be represented by global securities; or

     - an Event of Default with respect to the securities of any series has
       occurred and is continuing,

we will execute and the trustee will authenticate and deliver certificated
securities of that series in exchange for interests in the global securities of
that series. In that event, only certificated exchange securities of that series
will be issued in exchange for interests in global exchange securities of that
series and only old securities of that series in definitive certificated form
will be issued in exchange for interests in global old securities of that
series. We anticipate that those certificated securities will be registered in
such name or names as DTC instructs the trustee and that those instructions will
be based upon directions received by DTC from its participants with respect to
ownership of beneficial interest in the global securities of that series.
Neither we nor the trustee shall be liable for any delay by DTC or any
participant or indirect participant in identifying the beneficial owners of the
related securities and each of them may conclusively rely on, and will be
protected in relying on, instructions from DTC for all purposes, including with
respect to the registration and delivery, and the respective principal amounts,
of the certificated securities to be issued.

SAME-DAY SETTLEMENT AND PAYMENT

     So long as DTC continues to make its settlement system available to us, all
payments of principal of and premium, if any, and interest on the global
exchange securities will be made by us in immediately available funds.

                                        44


APPLICABLE LAW

     The securities and the Indenture are governed by and construed in
accordance with the laws of the State of New York. (Section 11.8)

TRUSTEE

     JPMorgan Chase Bank is the trustee under the Indenture and is also the
exchange agent for the exchange offers. In the ordinary course of business, the
trustee and its affiliates have provided and may in the future continue to
provide investment banking, commercial banking and other financial services to
us and our subsidiaries for which they have received and will receive
compensation.

            CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS

     The following summary describes some of the material United States federal
income tax consequences of the exchange of old securities for exchange
securities and the ownership and disposition of the exchange securities. There
can be no assurance that the U.S. Internal Revenue Service, or the "IRS," will
take a similar view of the purchase, ownership or disposition of the exchange
securities. The discussion below is based on the Internal Revenue Code of 1986,
as amended, or the "Code," administrative pronouncements, judicial decisions,
and existing and proposed Treasury regulations, and interpretations of the
foregoing, changes to any of which subsequent to the date of this prospectus may
affect the tax consequences described below. These statements address only the
tax consequences to holders holding exchange securities as capital assets within
the meaning of section 1221 of the Code. They do not discuss all of the tax
consequences that may be relevant to holders in light of their particular
circumstances or to holders subject to special rules, such as certain financial
institutions, insurance companies, dealers in securities or foreign currencies,
persons holding securities whose functional currency (as defined in Code section
985) is not the U.S. dollar, persons holding securities for United States
federal income tax purposes in connection with a hedging transaction, straddle,
conversion transaction, or other integrated transaction, traders in securities
that elect to mark to market, or holders liable for alternative minimum tax.
Persons considering the exchange of old securities for exchange securities
should consult their tax advisors concerning the application of United States
federal income tax laws, as well as the laws of any state, local, or foreign
taxing jurisdiction, to their particular situations.

     As used in this prospectus, a "U.S. holder" of a security means a
beneficial owner that is, for United States federal income tax purposes:

     - a citizen or resident of the United States,

     - a corporation or partnership (including an entity treated as a
       corporation or partnership for United States federal income tax purposes)
       created or organized in or under the laws of the United States, any state
       thereof or the District of Columbia (unless, in the case of a
       partnership, Treasury regulations are adopted that provide otherwise),

     - an estate the income of which is subject to United States federal income
       taxation regardless of its source,

     - a trust if a court within the United States is able to exercise primary
       supervision over the administration of the trust and one or more United
       States persons have the authority to control all substantial decisions of
       the trust or the trust has a valid election in effect under applicable
       Treasury regulations to be treated as a United States person, or

     - a holder of a security whose income or gain in respect of its investment
       in the security is effectively connected with the conduct of a trade or
       business in the United States.

     As used in this prospectus, the term "non-U.S. holder" means a beneficial
owner of a security that is not a U.S. holder.

                                        45


  EXCHANGE OF OLD SECURITIES FOR EXCHANGE SECURITIES

     The exchange of old securities for exchange securities pursuant to the
applicable exchange offer will not be a taxable event to holders for U.S.
federal income tax purposes. The exchange of old securities for the exchange
securities pursuant to the applicable exchange offer will not be treated as a
taxable "exchange" for U.S. federal income tax purposes because the terms of the
exchange securities will not be considered to differ materially from the terms
of the old securities and because that exchange is occurring pursuant to the
terms of the old securities. Accordingly, a holder will have the same adjusted
basis and holding period in the exchange securities as it had in the old
securities immediately before that exchange.

  SALE, EXCHANGE OR RETIREMENT OF THE EXCHANGE SECURITIES

     Notwithstanding the foregoing, upon the sale, exchange or retirement of an
exchange security, a U.S. holder will generally recognize taxable gain or loss
equal to the difference between the amount realized on the sale, exchange or
retirement and such U.S. holder's adjusted tax basis in the exchange security.
For these purposes, the amount realized generally does not include any amount
attributable to accrued but untaxed interest. A U.S. holder's adjusted tax basis
in an exchange security generally will equal the amount it paid for the
corresponding old security.

     Except to the extent attributable to accrued but unpaid interest (which
will be taxable as interest), gain or loss realized on the sale, exchange or
retirement of an exchange security will be capital gain or loss and will be
long-term capital gain or loss if at the time of sale, exchange or retirement
such exchange security has been held for more than one year. The excess of net
long-term capital gains over net short-term capital losses is taxed at a lower
rate than ordinary income for certain non-corporate taxpayers. The distinction
between capital gain or loss and ordinary income or loss is also relevant for
purposes of, among other things, limitations on the deductibility of capital
losses. Any gain realized by a U.S. holder on a sale or other disposition of an
exchange security generally will be treated as U.S. source income.

  INTEREST ON THE EXCHANGE SECURITIES

     Interest paid on an exchange security will generally be taxable to a U.S.
holder as ordinary interest income at the time it accrues or is received in
accordance with the taxpayer's method of accounting for United States federal
income tax purposes. A U.S. holder who purchases exchange securities with
accrued interest will generally treat payments of accrued interest as a return
of capital rather than as an interest payment.

  UNITED STATES FEDERAL WITHHOLDING TAX

     Generally, if you are a non-U.S. holder you will not be subject to United
States federal income tax, and will be entitled to an exemption from the 30%
United States federal withholding tax on any payment of principal or premium, if
any, or interest on the exchange securities provided that:

     - you do not actually or constructively own 10% or more of our voting
       stock;

     - you are not a controlled foreign corporation that is related, directly or
       indirectly, to us through stock ownership; or

     - you are not a bank making a loan in the ordinary course of your business;
       and

either (a) you provide your name and address on an IRS Form W-8BEN (or other
applicable form) and certify, under penalty of perjury, that you are not a U.S.
holder, (b) you hold the exchange securities through certain foreign
intermediaries and you satisfy the certification requirements of applicable U.S.
Treasury regulations or (c) you otherwise provide that you are not a U.S.
holder. If you are a non-U.S. holder who is not an individual or corporation (or
an entity treated as a corporation for federal income tax purposes) holding the
exchange securities on its own behalf, you may have substantially increased
reporting requirements. In particular, in the case of exchange securities held
by a foreign partnership (or foreign trust), the partners (or beneficiaries)
rather than the partnership (or trust) will be required to provide the
certification discussed above, and the partnership (or trust) will be required
to provide certain additional information.

                                        46


     If you cannot satisfy the requirements described above, payments of
principal, premium, if any, and interest made to you will be subject to the 30%
United States federal withholding tax, unless you provide us with a properly
executed IRS Form W-8BEN (or other applicable form) claiming an exemption from,
or reduction in, withholding under the benefit of an applicable tax treaty.

     The 30% United States federal withholding tax generally will not apply to
any gain that a non-U.S. holder realizes on the sale, exchange, retirement or
other disposition of exchange securities, provided that such non-U.S. holder is
not an individual who is present in the United States for 183 days or more in
the taxable year of the disposition and such gain is not derived from sources
within the United States.

  BACKUP WITHHOLDING

     The paying agent must file information returns with the IRS in connection
with payments of interest on the exchange securities or with respect to the
proceeds of the sale of exchange securities made to certain U.S. holders.
Certain noncorporate U.S. holders may be subject to backup withholding at the
applicable statutory rate on payments of principal of, premium, if any, and
interest on, and the proceeds of disposition of, an exchange security. Backup
withholding will apply only if the U.S. holder:

     - fails to furnish its taxpayer identification number ("TIN"), which for an
       individual, would be such individual's Social Security number,

     - furnishes an incorrect TIN,

     - is notified by the IRS that it has failed to properly report payments of
       interest and dividends or

     - under certain circumstances, fails to certify, under penalty of perjury,
       that it has furnished a correct TIN and has not been notified by the IRS
       that it is subject to backup withholding for failure to report interest
       and dividend payments.

     U.S. holders should consult their tax advisors regarding their
qualification for exemption from backup withholding and the procedure for
obtaining such an exemption if applicable.

     The amount of any backup withholding from a payment to a U.S. holder will
be allowed as a credit against such U.S. holder's United States federal income
tax liability and may entitle such U.S. holder to a refund, provided that the
required information is furnished to the IRS.

     Non-U.S. holders may have to comply with certification procedures to
establish their status as non-U.S. holders in order to avoid information
reporting and backup withholding tax requirements.

UNITED STATES FEDERAL ESTATE TAX

     If you are a non-U.S. holder, your estate will not be subject to United
States federal estate tax on the exchange securities your estate beneficially
owns at the time of your death, provided you or your estate do not own 10% or
more of our voting stock.

                              PLAN OF DISTRIBUTION

     Each broker-dealer that receives exchange securities for its own account
pursuant to the exchange offers must acknowledge that it will deliver a
prospectus meeting the requirements of the Securities Act in connection with any
resale of those exchange securities. This prospectus, as it may be amended or
supplemented from time to time, may be used by a participating broker-dealer, as
defined below, during the period referred to below in connection with resales of
exchange securities received in exchange for old securities if those old
securities were acquired by that participating broker-dealer for its own account
as a result of market-making activities or other trading activities. We have
agreed that, for a period of 180 days after the Expiration Date of the exchange
offer for the securities of any series, participating broker-dealers will be
entitled to use this prospectus, as amended or supplemented from time to time,
in connection with the resale of exchange securities of that series as described
above, subject to exceptions, including our right to suspend the use of this
prospectus as described above under "The Exchange Offers -- Resales of Exchange
                                        47


Securities." However, a participating broker who intends to use this prospectus
in connection with the resale of exchange securities of any series must, on or
before the Expiration Date of the exchange offer for the securities of that
series, notify or cause the exchange agent to be notified, in the manner
provided in the letter of transmittal, that it is a participating broker-dealer.

     We will not receive any proceeds from any sale of exchange securities by
participating broker-dealers or other persons. Exchange securities received by
participating broker-dealers for their own account pursuant to the exchange
offers may be sold from time to time in one or more transactions in the
over-the-counter market, in negotiated transactions, through the writing of
options on the exchange securities or a combination of those methods of resale,
at market prices prevailing at the time of resale, at prices related to
prevailing market prices or at negotiated prices. Any resale may be made
directly to purchasers or to or through brokers or dealers who may receive
compensation in the form of commissions or concessions from any participating
broker-dealer or the purchasers of those exchange securities.

     Any broker-dealer who holds old securities acquired for its own account as
a result of market-making activities or other trading activities (a
"participating broker-dealer") and who receives exchange securities in exchange
for those old securities pursuant to the applicable exchange offer and resells
those exchange securities must deliver a prospectus meeting the requirements of
the Securities Act in connection with the resale of those exchange securities,
and such participating broker-dealer and any other broker or dealer that
participates in a distribution of those exchange securities may be deemed to be
an "underwriter" within the meaning of the Securities Act and any profit on any
resale of those exchange securities and any commissions or concessions received
by any of those persons may be deemed to be underwriting compensation under the
Securities Act. The letter of transmittal states that, by acknowledging that it
will deliver and by delivering a prospectus, a participating broker-dealer will
not be deemed to admit that it is an "underwriter" within the meaning of the
Securities Act.

     We have agreed to pay all expenses incident to the performance of our
obligations under the registration rights agreement and to indemnify the holders
of old securities and participating broker-dealers against specified
liabilities, including specified liabilities under the Securities Act.

                             AVAILABLE INFORMATION

     We are subject to the information reporting requirements of the Securities
Exchange Act and we file periodic reports, proxy statements and other
information with the SEC relating to our business, financial results and other
matters. The reports, proxy statements and other information we file may be
inspected and copied at prescribed rates at the SEC's Public Reference Room at
Room 1024, 450 Fifth Street, N.W., Washington, D.C. 20549. You may obtain
information on the operation of the SEC's Public Reference Room by calling the
SEC at 1-800-SEC-0330. The SEC also maintains an internet site that contains
reports, proxy statements and other information regarding issuers like us that
file electronically with the SEC. The address of the SEC's internet site is
www.sec.gov. Our SEC filings are also available at the offices of The New York
Stock Exchange, 20 Broad Street, New York, New York, the Chicago Stock Exchange,
440 South LaSalle Street, Chicago, Illinois, and the Pacific Exchange, 301 Pine
Street, San Francisco, California.

     This prospectus constitutes part of a registration statement on Form S-4
that we have filed under the Securities Act. As permitted by the SEC's rules,
this prospectus omits some of the information and all of the exhibits included
and incorporated by reference in the registration statement. You may read and
copy the information and exhibits omitted from this prospectus but contained or
incorporated by reference in the registration statement at the public reference
facilities maintained by the SEC in Washington, D.C., Chicago, Illinois and New
York, New York.

     Statements contained in this prospectus as to the contents of any contract
or other document are not necessarily complete, and in each instance we refer
you to the copy of the contract or document filed or incorporated by reference
as an exhibit to the registration statement or to a document incorporated or
deemed to be incorporated by reference in the registration statement, each of
those statements being qualified in all respects by this reference.

                                        48


                           INCORPORATION BY REFERENCE

     We have elected to incorporate by reference information into this
prospectus. By incorporating by reference, we can disclose important information
to you by referring to another document we have filed separately with the SEC.
The information incorporated by reference is deemed to be part of this
prospectus, except as described in the following sentence. Any statement in this
prospectus or in any document which is incorporated or deemed to be incorporated
by reference in this prospectus will be deemed to have been modified or
superseded to the extent that a statement contained in this prospectus, any
supplement to this prospectus or any document that we subsequently file with the
SEC that is incorporated or deemed to be incorporated by reference in this
prospectus modifies or supersedes that statement. Any statement so modified or
superseded will not be deemed to be a part of this prospectus except as so
modified or superseded.

     This prospectus incorporates by reference the following documents that we
have previously filed with the SEC:

     - Annual Report on Form 10-K for the fiscal year ended December 30, 2001;

     - Quarterly Report on Form 10-Q for the fiscal period ended March 31, 2002;
       and

     - Current Reports on Form 8-K or 8-K/A filed on January 24, 2002, January
       29, 2002, February 26, 2002, February 28, 2002, March 28, 2002, April 1,
       2002, April 19, 2002, April 25, 2002, May 20, 2002, June 7, 2002, July 1,
       2002, July 23, 2002 and August 9, 2002.

It should be noted that the unaudited pro forma condensed consolidated financial
statements in the Current Report on Form 8-K/A filed on February 28, 2002
reflect the interim financing used to fund the acquisition of Willamette
Industries, Inc. and are not indicative of our expected interest expense on an
ongoing basis, and that the unaudited pro forma condensed consolidated financial
statements in the Current Report on Form 8-K/A filed on February 28, 2002 and in
the Current Report on Form 8-K filed on March 28, 2002 have been superseded by
the unaudited pro forma condensed consolidated financial statements in the
Current Report on Form 8-K filed on August 9, 2002.

     We are also incorporating by reference all other reports that we file with
the SEC pursuant to Section 13(a), 13(c), 14 or 15(d) of the Securities Exchange
Act after the date on which the registration statement of which this prospectus
is a part was first filed with the SEC and until the completion of the exchange
offers or, if this prospectus is being used in connection with the resale of
exchange securities of one or more series by participating broker-dealers as
described under "Plan of Distribution," the 180th day after the latest
Expiration Date with respect to the exchange offers for the securities of those
series or such later date to which we may have extended that 180-day period as
described under "The Exchange Offers -- Resales of Exchange Securities."

     We will provide to each person, including any beneficial owner, to whom
this prospectus is delivered, a copy of any of the documents that we have
incorporated by reference into this prospectus, other than exhibits unless the
exhibits are specifically incorporated by reference in those documents. To
receive a copy of any of the documents incorporated by reference in this
prospectus, other than exhibits unless they are specifically incorporated by
reference in those documents, call or write to our Director of Investor
Relations at Weyerhaeuser Company, P.O. Box 9777, Federal Way, Washington
98063-9777, telephone (253) 924-2058. The information relating to us contained
in this prospectus is not complete and should be read together with the
information contained in the documents incorporated and deemed to be
incorporated by reference in this prospectus.

                                 LEGAL MATTERS

     The validity of the exchange securities will be passed upon for us by
Lorrie D. Scott, Esq., Senior Legal Counsel of Weyerhaeuser Company.

                                        49


                                    EXPERTS

     The consolidated balance sheets of Weyerhaeuser Company and subsidiaries as
of December 30, 2001 and December 31, 2000 and the related consolidated
statements of earnings, cash flows, shareholders' interest and financial
statement schedule II -- valuation and qualifying accounts for each of the years
in the three-year period ended December 30, 2001, incorporated by reference in
this prospectus, have been audited by Arthur Andersen LLP, independent auditors,
as indicated in their reports with respect thereto, and are incorporated by
reference in this prospectus in reliance upon the authority of said firm as
experts in accounting and auditing in giving said reports.

     We have not been able to obtain, after reasonable efforts, the written
consent of Arthur Andersen LLP to its being named in this prospectus as having
certified the consolidated balance sheets of Weyerhaeuser Company and
subsidiaries as of December 30, 2001 and December 31, 2000 and the related
consolidated statements of earnings, cash flows, shareholders' interest and
financial statement schedule II -- valuation and qualifying accounts for each of
the years in the three-year period ended December 30, 2001 as required by
Section 7 of the Securities Act of 1933. Accordingly, you will not be able to
sue Arthur Andersen LLP pursuant to Section 11(a)(4) of the Securities Act for
false or misleading statements or omissions in this prospectus or the financial
statements incorporated herein and therefore your right of recovery under that
Section may be limited as a result of the lack of consent.

     The consolidated balance sheets of Willamette Industries, Inc. and
subsidiaries as of December 31, 2001 and 2000 and the related consolidated
statements of earnings, stockholders' equity and cash flows for each of the
years in the three-year period ended December 31, 2001, incorporated by
reference in this prospectus, have been audited by KPMG LLP, independent
auditors, as stated in their reports incorporated by reference herein.

                                        50


                                    PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 20.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     The Washington Business Corporation Act sets forth provisions pursuant to
which officers and directors of the Registrant may be indemnified against
liabilities that they may incur in their capacity as such. Article XII of the
Registrant's Bylaws provides for the indemnification of directors and officers
of the Registrant against certain liabilities under certain circumstances.

     Under insurance policies of the Registrant, directors and officers of the
Registrant may be indemnified against certain losses arising from certain claims
that may be made against such persons by reason of their being directors or
officers.

     Reference is made to Section 5 of the registration rights agreement filed
as an exhibit hereto. That section provides that the holders of old securities
will in certain circumstances indemnify the Registrant, its directors and
certain of its officers and the persons, if any, who control the Registrant
within the meaning of the Securities Act against certain liabilities.

ITEM 21.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

     (a) Exhibits



EXHIBIT
NUMBER                       DESCRIPTION OF EXHIBIT
-------                      ----------------------
       
 4.1      Indenture dated as of April 1, 1986 between Weyerhaeuser
          Company and JPMorgan Chase Bank (formerly known as The Chase
          Manhattan Bank and Chemical Bank), as Trustee (incorporated
          by reference from the Registration Statement on Form S-3,
          Registration No. 333-36753).
 4.2      First Supplemental Indenture dated as of February 15, 1991
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (formerly known as The Chase Manhattan Bank and Chemical
          Bank), as Trustee (incorporated by reference from the
          Registration Statement on Form S-3, Registration No.
          33-52982).
 4.3      Second Supplemental Indenture dated as of February 1, 1993
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (formerly known as The Chase Manhattan Bank and Chemical
          Bank), as Trustee (incorporated by reference from the
          Registration Statement on Form S-3, Registration No.
          33-59974).
 4.4      Third Supplemental Indenture dated as of October 22, 2001
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (formerly known as The Chase Manhattan Bank), as Trustee
          (incorporated by reference from the Registration Statement
          on Form S-3, Registration No. 333-72356).
 4.5      Fourth Supplemental Indenture dated as of March 12, 2002
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (incorporated by reference from the Registration Statement
          on Form S-4, Registration No. 333-82376).
 4.6      Form of old floating rate note due 2003 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).
 4.7      Form of floating rate exchange note due 2003 (included in
          Fourth Supplemental Indenture filed as Exhibit 4.5).
 4.8      Form of old note due 2005 (included in Fourth Supplemental
          Indenture filed as Exhibit 4.5).
 4.9      Form of exchange note due 2005 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).
4.10      Form of old note due 2007 (included in Fourth Supplemental
          Indenture filed as Exhibit 4.5).
4.11      Form of exchange note due 2007 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).
4.12      Form of old note due 2012 (included in Fourth Supplemental
          Indenture filed as Exhibit 4.5).
4.13      Form of exchange note due 2012 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).
4.14      Form of old debenture due 2032 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).


                                       II-1





EXHIBIT
NUMBER                       DESCRIPTION OF EXHIBIT
-------                      ----------------------
       
 4.15     Form of exchange debenture due 2032 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).
 4.16     Registration Rights Agreement dated March 12, 2002 among
          Weyerhaeuser Company and the several initial purchasers
          parties thereto.(1)
 4.17     Calculation Agent Agreement dated as of March 6, 2002
          between Weyerhaeuser Company and JPMorgan Chase Bank.(1)
 5.1      Opinion of Lorrie D. Scott, Esq., Senior Legal Counsel of
          Weyerhaeuser Company.(1)
12.1      Computation of Ratios of Earnings to Fixed Charges for
          Fiscal Years 1997 through 2001:
            (a) Weyerhaeuser Company and Subsidiaries -- Computation
          of Ratios of Earnings to Fixed Charges.(1)
            (b) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of
                Ratios of Earnings to Fixed Charges.(1)
            (c) Weyerhaeuser Company and Subsidiaries -- Computation
          of Pro Forma Ratio of Earnings to Fixed Charges.(1)
            (d) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of Pro
                Forma Ratio of Earnings to Fixed Charges.(1)
12.2      Computation of Ratios of Earnings to Fixed Charges for the
          thirteen weeks ended March 31, 2002:
            (a) Weyerhaeuser Company and Subsidiaries -- Computation
          of Ratios of Earnings to Fixed Charges (incorporated by
                reference from the Form 8-K filed by Weyerhaeuser
                Company on May 20, 2002, File No. 1-4825).
            (b) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of
                Ratios of Earnings to Fixed Charges (incorporated by
                reference from the Form 8-K filed by Weyerhaeuser
                Company on May 20, 2002, File No. 1-4825).
            (c) Weyerhaeuser Company and Subsidiaries -- Computation
          of Pro Forma Ratio of Earnings to Fixed Charges.(1)
            (d) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of Pro
                Forma Ratio of Earnings to Fixed Charges.(1)
23.1      Consent of Lorrie D. Scott, Esq. (contained in Exhibit 5.1
          thereto).(1)
23.2      Consent of Arthur Andersen LLP, independent auditors.(1)
23.3      Consent of KPMG LLP, independent auditors.(2)
24.1      Power of Attorney.(1)
25.1      Statement of Eligibility on Form T-1 of JPMorgan Chase Bank,
          as Trustee.(1)
99.1      Form of Letter of Transmittal.(1)
99.2      Form of Notice of Guaranteed Delivery.(1)
99.3      Form of Exchange Agent Agreement.(1)



---------------
(1) Filed previously.

(2) Filed herewith.

                                       II-2


ITEM 22.  UNDERTAKINGS.

     The undersigned registrant hereby undertakes:

          (1) to file, during any period in which offers or sales are being
     made, a post-effective amendment to this registration statement:

             (i) to include any prospectus required by Section 10(a)(3) of the
        Securities Act of 1933;

             (ii) to reflect in the prospectus any facts or events arising after
        the effective date of the registration statement (or the most recent
        post-effective amendment thereof) which, individually or in the
        aggregate, represent a fundamental change in the information set forth
        in the registration statement; and

             (iii) to include any material information with respect to the plan
        of distribution not previously disclosed in the registration statement
        or any material change to such information in the registration
        statement;

     provided, however, that paragraphs (1)(i) and (1)(ii) above do not apply if
     the registration statement is on Form S-3 and the information required to
     be included in a post-effective amendment by those paragraphs is contained
     in periodic reports filed with or furnished to the Commission by the
     registrant pursuant to Section 13 or Section 15(d) of the Securities
     Exchange Act of 1934 that are incorporated by reference in the registration
     statement,

          (2) That, for the purpose of determining any liability under the
     Securities Act of 1933, each such post-effective amendment shall be deemed
     to be a new registration statement relating to the securities offered
     therein, and the offering of such securities at that time shall be deemed
     to be the initial bona fide offering thereof, and

          (3) To remove from registration by means of a post-effective amendment
     any of the securities being registered which remain unsold at the
     termination of the offering.

     The undersigned Registrant hereby undertakes that, for purposes of
determining any liability under the Securities Act of 1933, each filing of the
Registrant's annual report pursuant to Section 13(a) or Section 15(d) of the
Securities Exchange Act of 1934 that is incorporated by reference in this
registration statement shall be deemed to be a new registration statement
relating to the securities offered therein, and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933, may be permitted to directors, officers or persons controlling the
Registrant pursuant to the foregoing provisions (except for the insurance
referred to in the second paragraph of Item 20) or otherwise, the Registrant has
been informed that in the opinion of the Securities and Exchange Commission such
indemnification is against public policy as expressed in the Securities Act of
1933, and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by a director, officer or controlling
person of the Registrant in the successful defense of any action, suit or
proceeding and other than a claim under such insurance) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Securities Act of 1933, and will be governed by the
final adjudication of such issue.

     The undersigned Registrant hereby undertakes to respond to requests for
information that is incorporated by reference into the prospectus pursuant to
Items 4, 10(b), 11 or 13 of this Form, within one business day of receipt of
such request, and to send the incorporated documents by first class mail or
other equally prompt means. This includes information contained in documents
filed subsequent to the effective date of this registration statement through
the date of responding to the request.

     The undersigned Registrant hereby undertakes to supply by means of a
post-effective amendment all information concerning a transaction and the
company being acquired involved therein, that was not the subject of and
included in the registration statement when it became effective.

                                       II-3


                                   SIGNATURES


     Pursuant to the requirements of the Securities Act, the registrant has duly
caused this amendment to the registration statement to be signed on its behalf
by the undersigned, thereunto duly authorized, in the City of Federal Way, State
of Washington, on August 12, 2002.


                                          WEYERHAEUSER COMPANY

                                          By /s/ Claire S. Grace

                                          --------------------------------------
                                          Claire S. Grace
                                          Corporate Secretary and
                                          Assistant General Counsel

     Pursuant to the requirements of the Securities Act of 1933, this amendment
to the registration statement has been signed by the following persons in the
capacities and on the dates indicated.




                      SIGNATURE                                     TITLE                    DATE
-------------------------------------------------------------------------------------------------------

                                                                                  
                /s/ STEVEN R. ROGEL*                     President, Chief Executive     August 12, 2002
-----------------------------------------------------       Officer and Director
                   Steven R. Rogel                      (Principal Executive Officer)

               /s/ WILLIAM C. STIVERS*                  Executive Vice President and    August 12, 2002
-----------------------------------------------------      Chief Financial Officer
                 William C. Stivers                     (Principal Financial Officer)

               /s/ STEVEN J. HILLYARD*                  Vice President and Controller   August 12, 2002
-----------------------------------------------------       (Principal Accounting
                 Steven J. Hillyard                               Officer)

              /s/ RICHARD F. HASKAYNE*                            Director              August 12, 2002
-----------------------------------------------------
                 Richard F. Haskayne

               /s/ ROBERT J. HERBOLD*                             Director              August 12, 2002
-----------------------------------------------------
                  Robert J. Herbold

                /s/ MARTHA R. INGRAM*                             Director              August 12, 2002
-----------------------------------------------------
                  Martha R. Ingram

               /s/ JOHN I. KIECKHEFER*                            Director              August 12, 2002
-----------------------------------------------------
                 John I. Kieckhefer

                /s/ ARNOLD G. LANGBO*                             Director              August 12, 2002
-----------------------------------------------------
                  Arnold G. Langbo

         /s/ RT. HON. DONALD F. MAZANKOWSKI*                      Director              August 12, 2002
-----------------------------------------------------
           Rt. Hon. Donald F. Mazankowski



                                       II-4





                      SIGNATURE                                     TITLE                    DATE
-------------------------------------------------------------------------------------------------------

                                                                                  
                                                                  Director
-----------------------------------------------------
                 Nicole W. Piasecki

            /s/ WILLIAM. D. RUCKELSHAUS*                          Director              August 12, 2002
-----------------------------------------------------
               William D. Ruckelshaus

             /s/ RICHARD. H. SINKFIELD*                           Director              August 12, 2002
-----------------------------------------------------
                Richard H. Sinkfield

               /s/ JAMES N. SULLIVAN*                             Director              August 12, 2002
-----------------------------------------------------
                  James N. Sullivan

               /s/ CLAYTON K. YEUTTER*                            Director              August 12, 2002
-----------------------------------------------------
                 Clayton K. Yeutter



*By:    /s/ CLAIRE S. GRACE
     -----------------------------
            Claire S. Grace
           Attorney in Fact

                                       II-5


                                 EXHIBIT INDEX




EXHIBIT
NUMBER                       DESCRIPTION OF EXHIBIT
-------                      ----------------------
       
  4.1     Indenture dated as of April 1, 1986 between Weyerhaeuser
          Company and JPMorgan Chase Bank (formerly known as The Chase
          Manhattan Bank and Chemical Bank), as Trustee (incorporated
          by reference from the Registration Statement on Form S-3,
          Registration No. 333-36753).
  4.2     First Supplemental Indenture dated as of February 15, 1991
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (formerly known as The Chase Manhattan Bank and Chemical
          Bank), as Trustee (incorporated by reference from the
          Registration Statement on Form S-3, Registration No.
          33-52982).
  4.3     Second Supplemental Indenture dated as of February 1, 1993
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (formerly known as The Chase Manhattan Bank and Chemical
          Bank), as Trustee (incorporated by reference from the
          Registration Statement on Form S-3, Registration No.
          33-59974).
  4.4     Third Supplemental Indenture dated as of October 22, 2001
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (formerly known as The Chase Manhattan Bank), as Trustee
          (incorporated by reference from the Registration Statement
          on Form S-3, Registration No. 333-72356).
  4.5     Fourth Supplemental Indenture dated as of March 12, 2002
          between Weyerhaeuser Company and JPMorgan Chase Bank
          (incorporated by reference from the Registration Statement
          on Form S-4, Registration No. 333-82376).
  4.6     Form of old floating rate note due 2003 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5).
  4.7     Form of floating rate exchange note due 2003 (included in
          Fourth Supplemental Indenture filed as Exhibit 4.5).
  4.8     Form of old note due 2005 (included in Fourth Supplemental
          Indenture filed as Exhibit 4.5)
  4.9     Form of exchange note due 2005 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5)
  4.10    Form of old note due 2007 (included in Fourth Supplemental
          Indenture filed as Exhibit 4.5)
  4.11    Form of exchange note due 2007 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5)
  4.12    Form of old note due 2012 (included in Fourth Supplemental
          Indenture filed as Exhibit 4.5)
  4.13    Form of exchange note due 2012 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5)
  4.14    Form of old debenture due 2032 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5)
  4.15    Form of exchange debenture due 2032 (included in Fourth
          Supplemental Indenture filed as Exhibit 4.5)
  4.16    Registration Rights Agreement dated March 12, 2002 among
          Weyerhaeuser Company and the several initial purchasers
          parties thereto.(1)
  4.17    Calculation Agent Agreement dated as of March 6, 2002
          between Weyerhaeuser Company and JPMorgan Chase Bank.(1)
  5.1     Opinion of Lorrie D. Scott, Esq., Senior Legal Counsel of
          Weyerhaeuser Company.(1)
 12.1     Computation of Ratios of Earnings to Fixed Charges for
          Fiscal Years 1997 through 2001:
            (a) Weyerhaeuser Company and Subsidiaries -- Computation
          of Ratios of Earnings to Fixed Charges.(1)
            (b) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of
                Ratios of Earnings to Fixed Charges.(1)
            (c) Weyerhaeuser Company and Subsidiaries -- Computation
          of Pro Forma Ratio of Earnings to Fixed Charges.(1)
            (d) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of Pro
                Forma Ratio of Earnings to Fixed Charges.(1)







EXHIBIT
NUMBER                       DESCRIPTION OF EXHIBIT
-------                      ----------------------
       
 12.2     Computation of Ratios of Earnings to Fixed Charges for the
          thirteen weeks ended March 31, 2002:
            (a) Weyerhaeuser Company and Subsidiaries -- Computation
          of Ratios of Earnings to Fixed Charges (incorporated by
                reference from the Form 8-K filed by Weyerhaeuser
                Company on May 20, 2002, File No. 1-4825).
            (b) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of
                Ratios of Earnings to Fixed Charges (incorporated by
                reference from the Form 8-K filed by Weyerhaeuser
                Company on May 20, 2002, File No. 1-4825).
            (c) Weyerhaeuser Company and Subsidiaries -- Computation
          of Pro Forma Ratio of Earnings to Fixed Charges.(1)
            (d) Weyerhaeuser Company with its Weyerhaeuser Real Estate
          Company, Weyerhaeuser Financial Services, Inc. and Gryphon
                Investments of Nevada, Inc. subsidiaries accounted for
                on the equity method, but excluding the undistributed
                earnings of those subsidiaries -- Computation of Pro
                Forma Ratio of Earnings to Fixed Charges.(1)
 23.1     Consent of Lorrie D. Scott, Esq. (contained in Exhibit 5.1
          thereto).(1)
 23.2     Consent of Arthur Andersen LLP, independent auditors.(1)
 23.3     Consent of KPMG LLP, independent auditors.(2)
 24.1     Power of Attorney.(1)
 25.1     Statement of Eligibility on Form T-1 of JPMorgan Chase Bank,
          as Trustee.(1)
 99.1     Form of Letter of Transmittal.(1)
 99.2     Form of Notice of Guaranteed Delivery.(1)
 99.3     Form of Exchange Agent Agreement.(1)



---------------

(1) Filed previously.

(2) Filed herewith.