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

BANGOR (BNGC1)

Lat: 39.38075°NLon: 121.38623°WElev: 803.0ft.

NA

58°F

14°C

Humidity 69%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 25 Dec 11:51 AM PST
Extended Forecast for

9 Miles E Oroville CA

Flood Watch December 25, 12:46pm until December 26, 04:00pm
Flood Advisory until December 25, 09:00pm
Wind Advisory until December 26, 10:00am
Click here for hazard details and duration
Flood Watch
Flood Advisory
Wind Advisory
  •  
    Flood Watch December 25, 12:46pm until December 26, 04:00pm
    Flood Advisory until December 25, 09:00pm
    Wind Advisory until December 26, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before midnight, then rain likely.  Steady temperature around 44. South wind around 17 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 44 °F

    Showers then
    Rain Likely

  • Friday

    Friday: Rain.  High near 45. South southeast wind 13 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Low around 39. Southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

Detailed Forecast

Christmas Day
Rain. High near 46. South wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain and possibly a thunderstorm before midnight, then rain likely. Steady temperature around 44. South wind around 17 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 45. South southeast wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 39. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 47. Light and variable wind.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 48.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Oroville CA
 39.5°N 121.38°W (Elev. 1804 ft)
11:51 am PST Dec 25, 2025
12pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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