National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

50°F

10°C

Humidity 73%
Wind Speed S 12 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 12 Nov 06:45 PM PST
Extended Forecast for

18 Miles SE Bly OR

Wind Advisory November 13, 01:00am until November 15, 01:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. South southeast wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Snow level 8800 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a south wind 18 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Friday

    Friday: A slight chance of rain and snow before 10am. Snow level 7100 feet. Partly sunny, with a high near 43. Southeast wind around 14 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Snow level 8800 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, mainly after 10am. Snow level 7900 feet lowering to 7300 feet in the afternoon . Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. South southeast wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Snow level 8800 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a south wind 18 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A slight chance of rain and snow before 10am. Snow level 7100 feet. Partly sunny, with a high near 43. Southeast wind around 14 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 32. Light and variable wind.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
A 10 percent chance of rain after 4am. Snow level 8800 feet. Mostly cloudy, with a low around 33.
Sunday
A chance of rain, mainly after 10am. Snow level 7900 feet lowering to 7300 feet in the afternoon . Partly sunny, with a high near 43.
Sunday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 28.
Monday
A chance of snow. Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Bly OR
 42.19°N 120.83°W (Elev. 6198 ft)
Last Update:
3:40 pm PST Nov 12, 2025
Forecast Valid:
7pm PST Nov 12, 2025-6pm PST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation