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

45°F

7°C

Humidity 76%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 11 Apr 03:45 PM PDT
Extended Forecast for

6 Miles S Bly OR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Snow level 6700 feet. High near 51. South wind around 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers before 4am, then a chance of rain and snow showers after 5am.  Snow level 6200 feet lowering to 5100 feet after midnight . Low around 31. South southwest wind 5 to 9 mph becoming east southeast in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow showers likely, becoming all rain after 5pm. Some thunder is also possible.  Snow level rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 46. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 2am, then a chance of snow showers after 2am.  Snow level 5400 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 31. West southwest wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely 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 5400 feet in the afternoon. Mostly cloudy, with a high near 47. West southwest wind around 7 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °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 32.

    Low: 32 °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 6000 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 wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Tonight
Rain and snow showers before 4am, then a chance of rain and snow showers after 5am. Snow level 6200 feet lowering to 5100 feet after midnight . Low around 31. South southwest wind 5 to 9 mph becoming east southeast in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain and snow showers likely, becoming all rain after 5pm. Some thunder is also possible. Snow level rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 46. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 2am, then a chance of snow showers after 2am. Snow level 5400 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 31. West southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
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 5400 feet in the afternoon. Mostly cloudy, with a high near 47. West southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 28.
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 32.
Wednesday
Rain and snow likely, becoming all rain after 11am. Snow level 5300 feet rising to 6000 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 21.
Thursday
A slight chance of snow. Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 29.
Saturday
A slight chance of rain. Snow level 5200 feet rising to 7000 feet in the afternoon. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Bly OR
 42.32°N 121.01°W (Elev. 4823 ft)
4:41 pm PDT Apr 11, 2026
4pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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