Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

24°F

-4°C

Humidity 94%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 22 Jan 02:45 AM PST
Extended Forecast for

14 Miles NNE Bonanza OR

Air Stagnation Advisory January 22, 03:04am until January 23, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 22, 03:04am until January 23, 04:00pm

    NOW until 4:00pm Fri

    Air Stagnation Advisory

  • Overnight

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. North northwest wind 3 to 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 43. North northeast wind 5 to 8 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 10. North wind around 6 mph.

    Low: 10 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Calm wind.
Thursday
Mostly sunny, with a high near 47. Calm wind.
Thursday Night
Partly cloudy, with a low around 21. North northwest wind 3 to 5 mph.
Friday
Sunny, with a high near 43. North northeast wind 5 to 8 mph.
Friday Night
Clear, with a low around 10. North wind around 6 mph.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain and snow. Snow level 5400 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 27.
Wednesday
A chance of rain and snow. Snow level 4700 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNE Bonanza OR
 42.4°N 121.34°W (Elev. 4400 ft)
2:21 am PST Jan 22, 2026
3am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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