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

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

34°F

1°C

Humidity 94%
Wind Speed ESE 6 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 12 Apr 01:45 AM PDT
Extended Forecast for

9 Miles SE Tulelake CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before 5pm, then a chance of rain.  Snow level rising to 5200 feet in the afternoon. Partly sunny, with a high near 51. Southeast wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 4am, then a slight chance of rain.  Snow level 4900 feet. Mostly cloudy, with a low around 35. West wind 7 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 11am, then a slight chance of rain.  Snow level 4700 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 53. Light and variable wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 23 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 11am.  Snow level 6000 feet. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a slight chance of snow after 11pm.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
A chance of rain and snow before 5pm, then a chance of rain. Snow level rising to 5200 feet in the afternoon. Partly sunny, with a high near 51. Southeast wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 4am, then a slight chance of rain. Snow level 4900 feet. Mostly cloudy, with a low around 35. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 11am, then a slight chance of rain. Snow level 4700 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 53. Light and variable wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 31. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Rain, mainly after 11am. Snow level 6000 feet. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a slight chance of snow after 11pm. Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Tulelake CA
 41.87°N 121.34°W (Elev. 4068 ft)
11:26 pm PDT Apr 11, 2026
2am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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