Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

42°F

6°C

Humidity 60%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 15 Apr 12:45 AM PDT
Extended Forecast for

7 Miles ESE Bly OR

Wind Advisory April 15, 11:00am until April 15, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Rain likely, possibly mixed with snow, mainly after 5am.  Snow level 5500 feet. Cloudy, with a steady temperature around 37. West southwest wind around 9 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before noon, then rain between noon and 3pm, then rain, possibly mixed with snow after 3pm. Some thunder is also possible.  Snow level 6400 feet lowering to 5300 feet in the afternoon . High near 46. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Light west northwest wind becoming north northwest 5 to 9 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. North northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 11pm.  Snow level 7600 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Rain likely, possibly mixed with snow, mainly after 5am. Snow level 5500 feet. Cloudy, with a steady temperature around 37. West southwest wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before noon, then rain between noon and 3pm, then rain, possibly mixed with snow after 3pm. Some thunder is also possible. Snow level 6400 feet lowering to 5300 feet in the afternoon . High near 46. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 44. Light west northwest wind becoming north northwest 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 21. North northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 62.
Saturday Night
A slight chance of rain after 11pm. Snow level 7600 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Snow level 6500 feet. Mostly cloudy, with a high near 59.
Sunday Night
A chance of rain and snow. Snow level 6900 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Snow level 5700 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 61.
Monday Night
A chance of rain and snow. Snow level 6700 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Snow level 5700 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 59.
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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 pm PDT Apr 14, 2026
1am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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