WRF-NMM Downloads

WRF-NMM Downloads Overview

Before you download WRF software, please take a minute to read the WRF Public Domain Notice, and then enter your email address below.

If you are a new user, you will be prompted to fill out a registration form. This would allow us to know who is using the code. When the registration form is submitted, you will be redirected to the software download page. It also subscribes you to the WRF news email list (with your confirmation). We will be using this list to broadcast any messages regarding WRF updates and events.

If you have previously registered and wish to download the software again, simply enter your email address below and you will be automatically redirected to the software download page.

WRF-NMM modeling system software Version 3

  • WRF-NMM model code
  • WRF Preprocessing System (WPS) code

Post Processing Software

  • Unified Post Processor (UPP) code
  • RIP code  
To begin downloading these systems, enter your e-mail address:  

External packages needed to run WRF and graphics packages: