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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

35°F

2°C

Humidity 84%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 10 Apr 12:00 AM PDT
Extended Forecast for

9 Miles W Tioga Pass CA

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

  • Overnight

    Overnight: A chance of rain before 2am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 8600 feet. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 11am, then rain showers. Some thunder is also possible. Snow level 8100 feet. High near 47. Wind chill values as low as 28 early. East southeast wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow
    Likely then
    Showers

  • Friday Night

    Friday Night: Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 23. South southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Showers

  • Saturday

    Saturday: Snow likely, mainly between 11am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 42. Wind chill values as low as 16. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow showers before 2am, then snow after 2am. The snow could be heavy at times. Some thunder is also possible. Low around 19. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 19 °F

    Heavy Snow

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 32. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 32 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 15. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 15 °F

    Snow Showers
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 36. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Overnight
A chance of rain before 2am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 8600 feet. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 11am, then rain showers. Some thunder is also possible. Snow level 8100 feet. High near 47. Wind chill values as low as 28 early. East southeast wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 23. South southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly between 11am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 42. Wind chill values as low as 16. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers before 2am, then snow after 2am. The snow could be heavy at times. Some thunder is also possible. Low around 19. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 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 32. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 15. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 36. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 44. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 23. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 48. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 26. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 48. Calm wind becoming west southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Tioga Pass CA
 37.91°N 119.43°W (Elev. 7963 ft)
Last Update:
11:56 pm PDT Apr 9, 2026
Forecast Valid:
12am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation