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

EEL RIVER CAMP (ERCC1)

Lat: 40.13838°NLon: 123.82376°WElev: 476.0ft.

NA

47°F

8°C

Humidity 86%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 25 Dec 09:28 PM PST
Extended Forecast for

3 Miles S Alderpoint CA

Flood Watch December 25, 09:54pm until December 26, 10:00pm
Wind Advisory December 25, 09:54pm until December 26, 10:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch December 25, 09:54pm until December 26, 10:00pm
    Wind Advisory December 25, 09:54pm until December 26, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 41 °F

    Showers

  • Friday

    Friday: Showers.  High near 49. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 35. North northeast wind 5 to 9 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Light northeast wind.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 41. Southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers. High near 49. South southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 35. North northeast wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 33. Light northeast wind.
Sunday
Mostly sunny, with a high near 55. East northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
New Year's Day
A chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Alderpoint CA
 40.13°N 123.6°W (Elev. 400 ft)
1:10 pm PST Dec 25, 2025
9pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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