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

VAN BREMMER (VABC1)

Lat: 41.64297°NLon: 121.79488°WElev: 5303.0ft.

NA

31°F

-1°C

Humidity 97%
Wind Speed SE 11 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 25 Dec 02:31 PM PST
Extended Forecast for

19 Miles NW Bieber CA

Winter Weather Advisory December 26, 01:50am until December 26, 07:00am
Winter Storm Warning December 26, 01:50am until December 26, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Weather Advisory December 26, 01:50am until December 26, 07:00am
    Winter Storm Warning December 26, 01:50am until December 26, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 1pm, then snow, possibly mixed with rain.  High near 37. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow likely, mainly between 7pm and 9pm.  Mostly cloudy, with a low around 22. West wind 3 to 6 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 10am.  Mostly sunny, with a high near 35. Calm wind becoming north around 5 mph in the afternoon.  Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Overnight
Snow likely, mainly between 3am and 5am. Mostly cloudy, with a low around 25. South southwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow likely before 1pm, then snow, possibly mixed with rain. High near 37. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly between 7pm and 9pm. Mostly cloudy, with a low around 22. West wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly before 10am. Mostly sunny, with a high near 35. Calm wind becoming north around 5 mph in the afternoon. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 17. Calm wind.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
A chance of rain and snow. Snow level 4500 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Bieber CA
 41.31°N 121.4°W (Elev. 4393 ft)
12:41 am PST Dec 26, 2025
1am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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