Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

40°F

4°C

Humidity 90%
Wind Speed SSW 14 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 01 Apr 06:45 PM PDT
Extended Forecast for

3 Miles ESE Bonanza OR

Winter Weather Advisory until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 2, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 24 °F

    Rain/Snow
    Likely and
    Breezy then
    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 45. West southwest wind 14 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West northwest wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Calm wind becoming southeast around 5 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 26. Light and variable wind.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Tonight
Rain showers and snow likely, becoming all snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 24. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 45. West southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 19. West northwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 59. Calm wind becoming southeast around 5 mph.
Friday Night
Clear, with a low around 26. Light and variable wind.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 66.
Tuesday Night
A chance of rain. Snow level 8200 feet lowering to 7000 feet after midnight . Partly cloudy, with a low around 35.
Wednesday
A chance of rain. Snow level 6300 feet rising to 6900 feet in the afternoon. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Bonanza OR
 42.18°N 121.34°W (Elev. 4199 ft)
5:11 pm PDT Apr 1, 2026
7pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database