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

6 Miles E Bly OR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Snow level 6700 feet. High near 51. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers before 1am, then rain showers likely between 1am and 4am, then a chance of rain and snow showers after 4am. Some thunder is also possible.  Snow level 6400 feet lowering to 5300 feet after midnight . Low around 29. Light and variable wind becoming east 5 to 9 mph in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level rising to 5400 feet in the afternoon. High near 46. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am.  Snow level 5500 feet lowering to 4800 feet after midnight . Low around 29. West wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow showers likely before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm.  Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 47. West southwest wind 5 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm, mixing with snow after 2am.  Snow level 6500 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 11am.  Snow level 5300 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 6700 feet. High near 51. South southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and snow showers before 1am, then rain showers likely between 1am and 4am, then a chance of rain and snow showers after 4am. Some thunder is also possible. Snow level 6400 feet lowering to 5300 feet after midnight . Low around 29. Light and variable wind becoming east 5 to 9 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level rising to 5400 feet in the afternoon. High near 46. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Snow level 5500 feet lowering to 4800 feet after midnight . Low around 29. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 47. West southwest wind 5 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of rain after 11pm, mixing with snow after 2am. Snow level 6500 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 31.
Wednesday
Rain and snow likely, becoming all rain after 11am. Snow level 5300 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 47.
Wednesday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 20.
Thursday
A slight chance of snow. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Bly OR
 42.4°N 120.92°W (Elev. 4816 ft)
12:26 pm PDT Apr 11, 2026
2pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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