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

Oroville Municipal Airport (KOVE)

Lat: 39.49436°NLon: 121.62223°WElev: 180.0ft.

Rain

51°F

11°C

Humidity 85%
Wind Speed SSE 25 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 25 Dec 05:53 AM PST
Extended Forecast for

11 Miles NW Tierra Buena CA

Flood Watch December 25, 06:58am until December 26, 04:00pm
Flood Advisory until December 25, 09:00pm
High Wind Warning December 25, 06:58am until December 25, 04:00pm
Click here for hazard details and duration
Flood Watch
Flood Advisory
High Wind Warning
  •  
    Flood Watch December 25, 06:58am until December 26, 04:00pm
    Flood Advisory until December 25, 09:00pm
    High Wind Warning December 25, 06:58am until December 25, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 53 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 3am, then a chance of rain.  Low around 48. South southeast wind 18 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Rain.  High near 51. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 44. Southeast wind 5 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 10am.  Partly sunny, with a high near 48. North northwest wind 5 to 8 mph.

    High: 48 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Christmas Day
Rain and possibly a thunderstorm. High near 53. Breezy, with a south wind 23 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain and possibly a thunderstorm before 3am, then a chance of rain. Low around 48. South southeast wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 51. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 48. North northwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Tierra Buena CA
 39.3°N 121.79°W (Elev. 79 ft)
1:21 am PST Dec 25, 2025
6am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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