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

37°F

3°C

Humidity 81%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 13 Apr 09:45 AM PDT
Extended Forecast for

14 Miles WSW Paisley OR

  • Today

    Today: A 40 percent chance of snow showers, mainly after 1pm.  Partly sunny, with a high near 37. West wind 8 to 10 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West wind 7 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 29. Breezy, with a west southwest wind around 23 mph, with gusts as high as 38 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: Snow showers.  High near 33. Breezy, with a southwest wind 23 to 28 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 11pm.  Low around 16. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °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 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of snow showers, mainly after 1pm. Partly sunny, with a high near 37. West wind 8 to 10 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Partly cloudy, with a low around 23. West wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 43. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind around 23 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 33. Breezy, with a southwest wind 23 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers, mainly before 11pm. Low around 16. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 31.
Sunday
A chance of snow. Partly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Paisley OR
 42.62°N 120.79°W (Elev. 7398 ft)
10:46 am PDT Apr 13, 2026
10am 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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