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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

33°F

1°C

Humidity 90%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 09 Apr 12:00 AM PDT
Extended Forecast for

17 Miles S Leavitt Meadows CA

Winter Storm Watch April 10, 05:00pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 28. East southeast wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 11am. Snow level rising to 9600 feet in the afternoon. Mostly cloudy, with a high near 45. Wind chill values as low as 24 early. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 45 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 10pm, then snow showers likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 28. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday

    Friday: Snow likely before 8am, then snow showers, mainly after 8am. Some thunder is also possible. High near 39. Wind chill values as low as 20. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers before 11pm, then snow after 11pm. Some thunder is also possible. Low around 22. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers

  • Saturday

    Saturday: Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 33. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 16. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 16 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 25 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Low around 11. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 11 °F

    Snow Showers
    then Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. East southeast wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 11am. Snow level rising to 9600 feet in the afternoon. Mostly cloudy, with a high near 45. Wind chill values as low as 24 early. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 10pm, then snow showers likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 28. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 8am, then snow showers, mainly after 8am. Some thunder is also possible. High near 39. Wind chill values as low as 20. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers before 11pm, then snow after 11pm. Some thunder is also possible. Low around 22. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 33. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 16. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday Night
Snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Low around 11. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday
A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 30. East southeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 15. West wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 38. East northeast wind 5 to 10 mph becoming west southwest in the morning.
Tuesday Night
Mostly clear, with a low around 21. West southwest wind around 5 mph becoming east in the evening.
Wednesday
Mostly sunny, with a high near 43. East wind 5 to 10 mph becoming southwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Leavitt Meadows CA
 38.07°N 119.61°W (Elev. 8911 ft)
Last Update:
11:56 pm PDT Apr 8, 2026
Forecast Valid:
12am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation