Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

34°F

1°C

Humidity 66%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 29 Dec 05:45 PM PST
Extended Forecast for

10 Miles NE Bly OR

Air Stagnation Advisory December 29, 06:12pm until December 31, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 29, 06:12pm until December 31, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • Tonight

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Southeast wind 5 to 8 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Southeast wind around 11 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Southwest wind 7 to 10 mph.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Snow likely.  Cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Southeast wind 6 to 10 mph.
Tuesday
Sunny, with a high near 45. Southeast wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 32. Southeast wind around 11 mph.
Wednesday
Mostly cloudy, with a high near 40. Southwest wind 7 to 10 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph. New snow accumulation of less than a half inch possible.
New Year's Day
Snow likely. Cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 26. Breezy.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
A chance of snow. Mostly cloudy, with a high near 29. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy.
Monday
A chance of snow. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Bly OR
 42.49°N 120.88°W (Elev. 8196 ft)
3:41 pm PST Dec 29, 2025
6pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database