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

44°F

7°C

Humidity 62%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 13 Apr 12:45 PM PDT
Extended Forecast for

6 Miles ESE Bly OR

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 3pm.  Snow level 6100 feet. Partly sunny, with a high near 49. West wind around 7 mph.

    High: 49 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. Light south southwest wind becoming west southwest 6 to 11 mph in the afternoon.

    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. Southwest wind 6 to 15 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 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 37 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 17. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 17 °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 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 3pm. Snow level 6100 feet. Partly sunny, with a high near 49. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 55. Light south southwest wind becoming west southwest 6 to 11 mph in the afternoon.
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. Southwest wind 6 to 15 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 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 37 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 17. 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 18.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 34.
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:
6 Miles ESE Bly OR
 42.35°N 120.93°W (Elev. 4810 ft)
11:26 am PDT Apr 13, 2026
1pm PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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