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 >
Hazardous Weather Conditions
Last Update: 346 AM AKST Thu Dec 25 2025
For More Weather Information:
Marine Zone Forecast
...BRISK WIND ADVISORY IN EFFECT LATE TONIGHT...
Today
SE winds 10 kt.
Tonight
N winds 25 kt. Blowing snow. Vsby 1 nm or less.
Fri
N winds 25 kt. Blowing snow. Vsby 1 nm or less.
Fri Night
N winds 20 kt. Blowing snow. Vsby 1 nm or less.
Sat
N winds 15 kt.
Sat Night
SE winds 10 kt.
Sun
SE winds 10 kt.
Mon
N winds 10 kt.
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