Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

39°F

4°C

Humidity 71%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 13 Apr 10:45 AM PDT
Extended Forecast for

7 Miles ESE Bly OR

  • Today

    Today: A chance of rain showers after 1pm, mixing with snow after 4pm.  Snow level 5500 feet rising to 6200 feet. Partly sunny, with a high near 49. West wind 5 to 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm, mixing with snow after 2am.  Snow level 6600 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  Snow level 5300 feet. High near 45. Southwest wind 7 to 17 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 11pm.  Low around 18. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Showers
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
A chance of rain showers after 1pm, mixing with snow after 4pm. Snow level 5500 feet rising to 6200 feet. Partly sunny, with a high near 49. West wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Partly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 55. Light west southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A chance of rain after 11pm, mixing with snow after 2am. Snow level 6600 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. Snow level 5300 feet. High near 45. Southwest wind 7 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before 11pm. Low around 18. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 43. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Snow level 6100 feet. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Bly OR
 42.36°N 120.9°W (Elev. 4925 ft)
11:26 am PDT Apr 13, 2026
11am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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