Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

Lat: 40.44192°NLon: 120.62694°WElev: 4452.0ft.

NA

19°F

-7°C

Humidity 93%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 18 Feb 04:11 AM PST
Extended Forecast for

Susanville CA

Winter Weather Advisory February 19, 04:00am until February 19, 10:00pm
Winter Storm Warning February 18, 04:42am until February 18, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
...
  •  
    Winter Storm Warning February 18, 04:42am until February 18, 07:00am

    NOW until 7:00am Wed

    Winter Storm Warning

  • Today

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 18. South wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 4pm.  High near 36. South wind around 5 mph becoming northwest in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 10pm.  Partly cloudy, with a low around 11. West wind around 5 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. Calm wind becoming south around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. South wind around 5 mph becoming calm.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 10am.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Today
A 50 percent chance of snow after 10am. Partly sunny, with a high near 35. West wind 5 to 10 mph. Little or no snow accumulation expected.
Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 18. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow, mainly before 4pm. High near 36. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 11. West wind around 5 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 38. Calm wind becoming south around 5 mph.
Friday Night
Mostly cloudy, with a low around 12. South wind around 5 mph becoming calm.
Saturday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19.
Sunday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 44.
Sunday Night
Rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 32.
Monday
Rain and snow. Snow level 5000 feet. Cloudy, with a high near 45.
Monday Night
Rain and snow. Snow level 5100 feet lowering to 4200 feet after midnight . Cloudy, with a low around 33.
Tuesday
Rain and snow. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.64°W (Elev. 4199 ft)
2:31 am PST Feb 18, 2026
4am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database