Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

CASHMAN (CHAC1)

Lat: 40.00194°NLon: 120.915°WElev: 4478.0ft.

NA

36°F

2°C

Humidity 90%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 22 Apr 12:47 AM PDT
Extended Forecast for

2 Miles SE Greenville CA

Winter Storm Warning April 22, 01:29am until April 22, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 22, 01:29am until April 22, 05:00pm

    NOW until 5:00pm Wed

    Winter Storm Warning

  • Overnight

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then a chance of rain.  Partly sunny, with a high near 50. Southwest wind 5 to 8 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. West wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am.  Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A chance of rain and snow, mainly after 5am. Mostly cloudy, with a low around 30. West southwest wind around 6 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 50. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 26. West southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 65. Light and variable wind.
Thursday Night
Clear, with a low around 31. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A slight chance of rain after 11am. Mostly sunny, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Partly sunny, with a high near 50.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Monday
A slight chance of rain. Partly sunny, with a high near 56.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Greenville CA
 40.1°N 120.92°W (Elev. 4298 ft)
11:31 pm PDT Apr 21, 2026
1am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
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Additional Resources

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