National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Click a location below for detailed forecast.

Last Map Update: Wed, Dec 24, 2025 at 6:50:16 pm CST

There are no watches, warnings, or advisories at this time.

Santa can ditch the coat when visiting West Texas this Christmas as near record warmth is in the forecast! Rudolf may also need to guide his sleigh given a potential for patchy fog developing in the Permian Basin tonight. Should fog develop by Christmas morning, use caution on the roads!

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