National Weather Service United States Department of Commerce

Atmospheric River Impacting California

A major winter storm with an active atmospheric river is inundating California the next few days with a tremendous amount of moisture. Heavy to excessive rainfall is likely from central to southern California that may produce flooding along with mudslides and dangerous debris flows near recent and vulnerable burn scars. A significant amount of snow is anticipated in the Sierra with feet of snow. Read More >

 

WPC Surface Analysis w/RADAR
NWS 12-HOUR Surface Forecast
NWS 24-HOUR Surface Forecast
Southeast Radar Mosaic (updated every 10 minutes):
NWS Storm Prediction Center (SPC) - Day 1 Outlook (SEVERE)
NWS Storm Prediction Center (SPC) - Day 2 Outlook (SEVERE)
24 Hr Total Precipitation Forecast - Day 1
24 Hr Total Precipitation Forecast - Day 2
Flash Flood Guidance - Day 1
Flash Flood Guidance - Day 2
Atlantic 5-Day Graphical Tropical Weather Outlook
ZMA TAF Board