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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

24°F

-4°C

Humidity 92%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 03 Dec 11:45 PM PST
Extended Forecast for

15 Miles NNE Bly OR

  • Overnight

    Overnight: Partly cloudy, with a low around 23. South southwest wind 5 to 8 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before noon, then a slight chance of rain and snow between noon and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 37. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 10pm. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a steady temperature around 33. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain after 10am. Snow level 8300 feet. Mostly cloudy, with a high near 36. West southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 36 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Snow level 8000 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. South southwest wind 5 to 8 mph.
Thursday
A slight chance of snow before noon, then a slight chance of rain and snow between noon and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 37. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow before 10pm. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a steady temperature around 33. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of rain after 10am. Snow level 8300 feet. Mostly cloudy, with a high near 36. West southwest wind around 15 mph, with gusts as high as 23 mph.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Snow level 8000 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 40.
Sunday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A slight chance of rain. Snow level 7800 feet rising to 8400 feet in the afternoon. Partly sunny, with a high near 43.
Tuesday Night
A slight chance of rain. Snow level 8300 feet. Mostly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Snow level 8300 feet. Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Bly OR
 42.61°N 120.97°W (Elev. 6909 ft)
Last Update:
9:41 pm PST Dec 3, 2025
Forecast Valid:
12am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

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