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Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

11°F

-12°C

Humidity 89%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 19 Feb 06:00 PM PST
Extended Forecast for

8 Miles NNW Tioga Pass CA

Cold Weather Advisory February 20, 04:00am until February 21, 10:00am
Winter Storm Warning February 19, 06:57pm until February 19, 10:00pm
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Winter Storm Warning February 19, 06:57pm until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: -4 °F

    Snow Likely
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Increasing clouds and cold, with a high near 25. Wind chill values as low as -15. Southwest wind around 5 mph.

    High: 25 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5. Wind chill values as low as -6. South southwest wind around 5 mph.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 30. Wind chill values as low as -6. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. South southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 37. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Snow likely before 10pm. Mostly cloudy, with a low around -4. Wind chill values as low as -12. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Increasing clouds and cold, with a high near 25. Wind chill values as low as -15. Southwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 5. Wind chill values as low as -6. South southwest wind around 5 mph.
Saturday
Mostly sunny and cold, with a high near 30. Wind chill values as low as -6. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 14. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 35. South southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 17. South southwest wind around 10 mph, with gusts as high as 20 mph.
Monday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 37. South southwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 24. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 35. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
Snow. Low around 26. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Southwest wind around 10 mph, with gusts as high as 25 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 38. Southwest wind around 10 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Tioga Pass CA
 38.01°N 119.34°W (Elev. 10167 ft)
Last Update:
5:57 pm PST Feb 19, 2026
Forecast Valid:
6pm PST Feb 19, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation