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

Powerful Pacific Storm to Continue Impacting Northern California; Heavy Snow in the Appalachians and Portions of the Northeast

A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. 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 64%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 22 Nov 02:00 AM PST
Extended Forecast for

15 Miles S Leavitt Meadows CA

Winter Storm Warning November 22, 04:00pm until November 26, 04:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 29. Wind chill values as low as 14. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: A 40 percent chance of snow after 10am. Areas of blowing snow after 4pm. Increasing clouds, with a high near 41. Wind chill values as low as 12. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. New snow accumulation of 1 to 2 inches possible.

    High: 41 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Low around 23. Wind chill values as low as 11. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 24 to 30 inches possible.

    Low: 23 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 32. Wind chill values as low as 7. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 32 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 4am. The snow could be heavy at times. Patchy blowing snow. Low around 12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 12 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly after 10am. Areas of blowing snow before 7am. Mostly cloudy and cold, with a high near 26. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 14. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Snow Likely

  • Monday

    Monday: Snow. High near 29. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 19. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 19 °F

    Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 29. Wind chill values as low as 14. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Friday
A 40 percent chance of snow after 10am. Areas of blowing snow after 4pm. Increasing clouds, with a high near 41. Wind chill values as low as 12. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Low around 23. Wind chill values as low as 11. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 24 to 30 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 32. Wind chill values as low as 7. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Saturday Night
Snow, mainly before 4am. The snow could be heavy at times. Patchy blowing snow. Low around 12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow likely, mainly after 10am. Areas of blowing snow before 7am. Mostly cloudy and cold, with a high near 26. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 14. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. High near 29. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
Snow. Low around 19. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday
Snow. The snow could be heavy at times. High near 29. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday Night
Snow. Low around 9. West southwest wind 10 to 15 mph. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of snow. Partly sunny and cold, with a high near 27. Northwest wind around 10 mph becoming north northeast in the morning. Winds could gust as high as 15 mph.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 7. East northeast wind 10 to 15 mph.
Thanksgiving Day
A 20 percent chance of snow. Mostly sunny and cold, with a high near 31. North northeast wind 5 to 10 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Leavitt Meadows CA
 38.1°N 119.5°W (Elev. 10098 ft)
Last Update:
1:58 am PST Nov 22, 2024
Forecast Valid:
2am PST Nov 22, 2024-6pm PST Nov 28, 2024
 
Forecast Discussion
 
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