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 93%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 01 Apr 05:00 AM PDT
Extended Forecast for

9 Miles SW Tioga Pass CA

Winter Weather Advisory April 1, 05:39am until April 2, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 05:39am until April 2, 08:00am

    NOW until 8:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Wind chill values as low as 12. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around 20. Wind chill values as low as 7. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.

    Low: 20 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 11am. Partly sunny, then gradually becoming sunny, with a high near 37. Wind chill values as low as 4. Breezy, with a west southwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Breezy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Clear, with a low around 15. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 15 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 45. East wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Sunny

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Wind chill values as low as 14. Southwest wind around 10 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Wind chill values as low as 12. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely. Cloudy, with a low around 20. Wind chill values as low as 7. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Thursday
A 50 percent chance of snow, mainly before 11am. Partly sunny, then gradually becoming sunny, with a high near 37. Wind chill values as low as 4. Breezy, with a west southwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Clear, with a low around 15. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 45. East wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 21. East wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 50. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 26. West northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 52. Northeast wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind around 5 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 51. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 28. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 52. North wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Tioga Pass CA
 37.83°N 119.38°W (Elev. 9898 ft)
Last Update:
4:57 am PDT Apr 1, 2026
Forecast Valid:
5am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation