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Last Commit
Apr. 22, 2019
Aug. 16, 2016

WRF-ARW Modeling System

We request that all new users of WRF please register. This allows us to better determine how to support and develop the model. Please register using this form:

For an overview of the WRF modeling system, along with information regarding downloads, user support, documentation, publications, and additional resources, please see the WRF Model Users' Web Site:

Information regarding WRF Model citations (including a DOI) can be found here:

The WRF Model is open-source code in the public domain, and its use is unrestricted. The name "WRF", however, is a registered trademark of the University Corporation for Atmospheric Research. The WRF public domain notice and related information may be found here:

Latest Releases
WRF Version 4.1
 Apr. 12 2019
WRF Version 4.0.3
 Dec. 18 2018
WRF Version V4.0.2
 Nov. 9 2018
WRF Version 4.0.1
 Oct. 2 2018
WRF Version 4.0
 Jun. 8 2018