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
9°F
-13°C
| Humidity | 88% |
| Wind Speed | S 0 MPH |
| Barometer | NA |
| Dewpoint | 6°F (-14°C) |
| Visibility | NA |
| Last update | 19 Feb 11:00 PM PST |
Extended Forecast for
18 Miles WNW Tioga Pass CA
Cold Weather Advisory February 20, 04:00am until February 21, 10:00am
Tonight
Low: -1 °F
Slight Chance
SnowFriday
High: 19 °F
Cold
Friday Night
Low: 6 °F
Gradual
ClearingSaturday
High: 25 °F
Cold
Saturday Night
Low: 16 °F
Mostly Clear
Sunday
High: 30 °F
Cold
Sunday Night
Low: 20 °F
Partly Cloudy
Monday
High: 34 °F
Mostly Sunny
Monday Night
Low: 27 °F
Chance Snow
Detailed Forecast
Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind around 5 mph.
Friday
Mostly sunny and cold, with a high near 19. Wind chill values as low as -12. North northeast wind around 5 mph becoming south southwest in the afternoon.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 6. Wind chill values as low as -7. East southeast wind 5 to 10 mph becoming south after midnight.
Saturday
Mostly sunny and cold, with a high near 25. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 16. South southwest wind around 15 mph.
Sunday
Sunny and cold, with a high near 30. Southwest wind around 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 20. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 34. East wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph.
Tuesday
Snow. High near 31. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Snow. Low around 28. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. West southwest wind around 15 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 34. West southwest wind around 15 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
18 Miles WNW Tioga Pass CA
38.03°N 119.54°W (Elev. 10105 ft)
38.03°N 119.54°W (Elev. 10105 ft)
10:57 pm PST Feb 19, 2026
11pm PST Feb 19, 2026-6pm PST Feb 26, 2026
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