Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

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

NA

44°F

7°C

Humidity 80%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 11 Apr 08:11 AM PDT
Extended Forecast for

Susanville CA

Winter Weather Advisory April 11, 02:00pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Showers likely, then showers and possibly a thunderstorm after 2pm.  Snow level 6400 feet. High near 51. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Tonight

    Tonight: Rain showers before 11pm, then rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am.  Snow level 6300 feet lowering to 4400 feet after midnight . Low around 31. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers before 11am, then rain and snow showers between 11am and 2pm, then rain showers after 2pm. Some thunder is also possible.  Snow level rising to 4900 feet in the afternoon. High near 47. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers.  Snow level 4700 feet. Mostly cloudy, with a low around 31. West wind 5 to 10 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Snow level 4400 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon.

    High: 51 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, then showers and possibly a thunderstorm after 2pm. Snow level 6400 feet. High near 51. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
Rain showers before 11pm, then rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Snow level 6300 feet lowering to 4400 feet after midnight . Low around 31. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers before 11am, then rain and snow showers between 11am and 2pm, then rain showers after 2pm. Some thunder is also possible. Snow level rising to 4900 feet in the afternoon. High near 47. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Snow level 4700 feet. Mostly cloudy, with a low around 31. West wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A 20 percent chance of showers after 11am. Snow level 4400 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 30. West wind around 5 mph.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 6800 feet lowering to 5000 feet after midnight . Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.67°W (Elev. 4383 ft)
4:31 am PDT Apr 11, 2026
8am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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