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

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Rain

43°F

6°C

Humidity 86%
Wind Speed SSW 12 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 01 Apr 06:20 PM PDT
Extended Forecast for

8 Miles SSW Cedarville CA

Winter Weather Advisory until April 2, 11:00am
Wind Advisory April 1, 06:34pm until April 1, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
...
  •  
    Winter Weather Advisory until April 2, 11:00am
    Wind Advisory April 1, 06:34pm until April 1, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 18 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow likely, mainly before 8am. The snow could be heavy at times.  Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values as low as -1. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Heavy Snow
    and Windy
    then Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. West northwest wind 16 to 21 mph becoming southeast 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. East southeast wind 8 to 11 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 29. East southeast wind around 11 mph.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Some thunder is also possible. Low around 18. Wind chill values as low as -1. Windy, with a southwest wind 34 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Thursday
Snow likely, mainly before 8am. The snow could be heavy at times. Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values as low as -1. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Mostly clear, with a low around 20. West northwest wind 16 to 21 mph becoming southeast 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Friday
Sunny, with a high near 41. East southeast wind 8 to 11 mph.
Friday Night
Clear, with a low around 29. East southeast wind around 11 mph.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Snow level 7700 feet rising to 8200 feet in the afternoon. Mostly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow. Snow level 8500 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 36. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Cedarville CA
 41.41°N 120.21°W (Elev. 7674 ft)
5:11 pm PDT Apr 1, 2026
6pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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