National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 today. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

28°F

-2°C

Humidity 94%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 01 Apr 04:00 AM PDT
Extended Forecast for

Tioga Pass CA

Winter Weather Advisory April 1, 04:23am until April 2, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 04:23am until April 2, 08:00am

    NOW until 8:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 32. Wind chill values as low as 10. Breezy, with a west southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 22. Wind chill values as low as 8. Windy, with a west southwest wind 30 to 35 mph, with gusts as high as 85 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 11am. Partly sunny, then gradually becoming sunny, with a high near 36. Wind chill values as low as 5. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Windy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. East wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20. East wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Wind chill values as low as 14. West southwest wind around 10 mph, with gusts as high as 35 mph. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 32. Wind chill values as low as 10. Breezy, with a west southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Wind chill values as low as 8. Windy, with a west southwest wind 30 to 35 mph, with gusts as high as 85 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Partly sunny, then gradually becoming sunny, with a high near 36. Wind chill values as low as 5. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 60 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 13. West wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 41. East wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 20. East wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 46. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 24. North northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 49. Northwest wind around 5 mph becoming north northeast in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind around 5 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 50. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tioga Pass CA
 37.91°N 119.26°W (Elev. 10449 ft)
Last Update:
3:57 am PDT Apr 1, 2026
Forecast Valid:
4am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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Chance of Precipitation