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 >

Current conditions at

Delta Junction/Ft Greely, Allen Army Airfield (PABI)

Lat: 64° N Lon: 145.73° W Elev: 1276 ft.

Fog/Mist

-14°F

-26°C

Humidity 82%
Wind Speed Calm
Barometer 30.05 in (1024.5 mb)
Dewpoint -18°F (-28°C)
Visibility 2.00 mi
Last update 24 Dec 7:53 pm AKST
Detailed forecast for

Eastern Alaska Range North of Trims Camp

Tonight
Mostly cloudy. Snow likely in the evening, then a chance of snow after midnight. Snow accumulation around 1 inch. Lows around 11 below. Variable winds less than 15 mph.
Christmas Day
Mostly cloudy with a chance of snow in the morning, then partly cloudy in the afternoon. Highs around 3 below. Variable winds less than 15 mph.
Thursday Night
Mostly clear. Lows around 17 below. Variable winds less than 15 mph.
Friday
Partly cloudy with a slight chance of snow in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs around 4 below. Variable winds less than 15 mph.
Friday Night
Mostly cloudy with a chance of snow. Lows around 21 below. Variable winds less than 15 mph.
Saturday
Mostly cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Highs around 15 below.
Saturday Night Through Sunday Night
Mostly cloudy. Lows around 25 below. Highs around 15 below.
Monday
Mostly cloudy. Highs around 5 below.
Monday Night And Tuesday
Mostly cloudy with a chance of snow. Lows around 15 below. Highs around zero.
Tuesday Night And Wednesday
Mostly cloudy. Lows around 15 below. Highs around 5 below.



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345 PM AKST Wed Dec 24 2025
 
 

Additional Resources

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