Jet Stream
Forecasts
at 300 millibars

FORECASTS (usually start from the time of the
latest-available GFS model analysis; updated every 6 hours)

Eastern Pacific &
Western North America
(Sketch map: E. Pac. Ocean & W. North America)

Animated Loops

 Individual Forecast Maps 


North America
(Sketch map: North America)

Animated Loops

 Individual Forecast Maps 


North Atlantic
(Sketch map: N. Atl. Ocean)

Animated Loops

 Individual Forecast Maps 
    A caveat about numerical weather model forecasts

Other Choices from the California Regional Weather Server

Return to the Main Menu (California Regional Weather Server)

A DATA USAGE DISCLAIMER


Creative Commons License
Each weather map and image from the California Regional Weather Server, sponsored by the Department of Earth & Climate Sciences, San Francisco State University, is licensed under a Creative Commons Attribution 4.0 International License.
Permissions beyond the scope of this license may be available at http://funnel.sfsu.edu/faculty/dempsey_bio.html.