Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

16°F

-9°C

Humidity 90%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 17 Feb 10:00 AM PST
Extended Forecast for

11 Miles WSW Conway Summit CA

Winter Storm Warning February 17, 11:11am until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 11:11am until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Today

    High: 19 °F

    Snow and
    Windy

  • Tonight

    Tonight: Snow showers before 7pm, then snow after 7pm. Some thunder is also possible.  Low around -1. Wind chill values as low as -23. Windy, with a west southwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    Low: -1 °F

    Snow Showers
    and Windy

  • Wednesday

    Wednesday: Snow likely, mainly before 4pm.  Mostly cloudy and cold, with a high near 13. Wind chill values as low as -24. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 1. Wind chill values as low as -17. Southwest wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 1 °F

    Snow Likely

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 18. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 18 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around -5. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: -5 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny and cold, with a high near 23. West southwest wind around 5 mph.

    High: 23 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. South southwest wind 5 to 10 mph.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Today
Snow before 4pm, then snow showers after 4pm. Some thunder is also possible. High near 19. Wind chill values as low as -5. Windy, with a southwest wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 18 to 24 inches possible.
Tonight
Snow showers before 7pm, then snow after 7pm. Some thunder is also possible. Low around -1. Wind chill values as low as -23. Windy, with a west southwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Wednesday
Snow likely, mainly before 4pm. Mostly cloudy and cold, with a high near 13. Wind chill values as low as -24. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 18. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around -5. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 23. West southwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 3. South southwest wind 5 to 10 mph.
Saturday
Mostly sunny and cold, with a high near 29. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow after 10pm. Partly cloudy, with a low around 12. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 50 percent chance of snow. Partly sunny and cold, with a high near 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph.
Sunday Night
Snow likely. Mostly cloudy, with a low around 18. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 32. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Conway Summit CA
 38.03°N 119.37°W (Elev. 10335 ft)
10:57 am PST Feb 17, 2026
11am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
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Additional Resources

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