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 92%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 12 Apr 05:45 AM PDT
Extended Forecast for

18 Miles NNW Bly OR

  • Today

    Today: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 44. South southwest wind 8 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tonight

    Tonight: Rain and snow likely, becoming all snow after 7pm.  Cloudy, with a low around 30. West southwest wind around 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Snow likely before 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 45. West southwest wind around 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West southwest wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow before 11am, then rain, possibly mixed with snow between 11am and 2pm, then snow after 2pm.  High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow, mainly after 11am.  Mostly sunny, with a high near 44.

    High: 44 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 44. South southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely, becoming all snow after 7pm. Cloudy, with a low around 30. West southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. West southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 25. West southwest wind 5 to 8 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 51. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 11am, then rain, possibly mixed with snow between 11am and 2pm, then snow after 2pm. High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18.
Thursday
A chance of snow, mainly after 11am. Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Bly OR
 42.66°N 121.13°W (Elev. 5577 ft)
4:41 am PDT Apr 12, 2026
6am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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