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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

13°F

-11°C

Humidity 88%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 18 Feb 05:00 PM PST
Extended Forecast for

10 Miles NW Tioga Pass CA

Winter Storm Warning February 18, 06:01pm until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 06:01pm until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 9 °F

    Snow

  • Thursday

    Thursday: Snow. High near 20. Wind chill values as low as -7. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 20 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow, mainly before 10pm. Low around -5. Wind chill values as low as -15. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: -5 °F

    Snow then
    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny and cold, with a high near 25. Wind chill values as low as -16. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 25 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. South southwest wind around 5 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 32. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 15. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 34. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 34 °F

    Chance Snow

Detailed Forecast

Tonight
Snow. Steady temperature around 9. Wind chill values as low as -8. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 20. Wind chill values as low as -7. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday Night
Snow, mainly before 10pm. Low around -5. Wind chill values as low as -15. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Mostly sunny and cold, with a high near 25. Wind chill values as low as -16. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 4. South southwest wind around 5 mph.
Saturday
Partly sunny and cold, with a high near 32. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 15. South wind around 10 mph, with gusts as high as 15 mph.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 34. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. South southwest wind around 10 mph, with gusts as high as 25 mph.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 36. Southwest wind around 15 mph, with gusts as high as 35 mph.
Monday Night
Snow likely. Mostly cloudy, with a low around 22. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 35. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Tuesday Night
Snow. Low around 19. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Tioga Pass CA
 38°N 119.42°W (Elev. 8596 ft)
Last Update:
5:57 pm PST Feb 18, 2026
Forecast Valid:
6pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation