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

50°F

10°C

Humidity 51%
Wind Speed S 16 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 11 Apr 01:45 PM PDT
Extended Forecast for

9 Miles SE Tulelake CA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Snow level 6400 feet. Steady temperature around 50. South wind around 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%.

    High: 50 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 2am.  Snow level 5900 feet lowering to 4600 feet after midnight . Low around 33. South wind 8 to 13 mph becoming east in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible.  Snow level rising to 5100 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 60%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm.  Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 35. West wind 7 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Monday

    Monday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am.  Snow level 4400 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 52. Light and variable wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 11am.  Snow level 5700 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 6400 feet. Steady temperature around 50. South wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Tonight
Showers, mainly before 2am. Snow level 5900 feet lowering to 4600 feet after midnight . Low around 33. South wind 8 to 13 mph becoming east in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible. Snow level rising to 5100 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 60%. Little or no snow accumulation expected.
Sunday Night
Showers likely, mainly before 11pm. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 35. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level 4400 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 52. Light and variable wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Rain likely, mainly after 11am. Snow level 5700 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 54.
Wednesday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a slight chance of snow after 2am. Snow level 6100 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 25.
Thursday
Sunny, with a high near 52.
Thursday Night
Clear, with a low around 24.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Tulelake CA
 41.87°N 121.34°W (Elev. 4068 ft)
12:26 pm PDT Apr 11, 2026
2pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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