Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

60°F

16°C

Humidity 27%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 14 Jan 01:45 PM PST
Extended Forecast for

14 Miles NNE Bonanza OR

Air Stagnation Advisory January 14, 02:42pm until January 20, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 14, 02:42pm until January 20, 10:00am

    NOW until 10:00am Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Light west wind.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 52. Calm wind.
Tonight
Mostly clear, with a low around 22. Calm wind.
Thursday
Sunny, with a high near 53. Calm wind.
Thursday Night
Mostly clear, with a low around 22. Light west wind.
Friday
Sunny, with a high near 51. Calm wind.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 18.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 48.
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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 pm PST Jan 14, 2026
2pm PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database