Weyerhaeuser to Release Fourth Quarter Earnings on Feb. 6

FEDERAL WAY, Wash.--(Business Wire)--
Weyerhaeuser Company (NYSE: WY) will release fourth quarter 2008 results on Feb.
6 before the market opens. The company will hold a live conference call at 7
a.m. Pacific (10 a.m. Eastern) on Feb. 6 to discuss fourth quarter results.

To access the conference call from within North America, dial 1-800-240-2134 at
least 15 minutes prior to the call. Those calling from outside North America
should dial 1-303-262-2194. Replays will be available for one week at
1-800-405-2236 (access code - 11125016#) from within North America and at
1-303-590-3000 (access code - 11125016#) from outside North America.

The call is being webcast through Weyerhaeuser`s Internet site at
http://investor.weyerhaeuser.com by clicking on the "Q4 2008 Earnings Conference
Call" link.

The webcast is available through the Thomson StreetEvents Network to both
institutional and individual investors. Individual investors can listen to the
call at http://www.fulldisclosure.com, Thomson`s individual investor portal,
powered by StreetEvents. Institutional investors can access the call via
Thomson`s password-protected site, StreetEvents (http://www.streetevents.com).

Weyerhaeuser Company, one of the world`s largest forest products companies, was
incorporated in 1900. In 2007, sales were $16.3 billion. It has offices or
operations in 13 countries, with customers worldwide. Weyerhaeuser is
principally engaged in the growing and harvesting of timber; the manufacture,
distribution and sale of forest products; and real estate construction,
development and related activities. Additional information about Weyerhaeuser`s
businesses, products and practices is available at http://www.weyerhaeuser.com.

Weyerhaeuser Company
Media
Bruce Amundson, 253-924-3047
Analysts
Kathryn McAuley, 253-924-2058

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