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 >

Hazardous Weather Conditions

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

44°F

7°C

Humidity 63%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 15 Apr 12:45 PM PDT
Extended Forecast for

7 Miles ESE Bly OR

Wind Advisory April 15, 01:16pm until April 15, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory April 15, 01:16pm until April 15, 08:00pm

    NOW until 8:00pm Wed

    Wind Advisory

  • This Afternoon

    High: 43 °F

    Rain/Snow

  • Tonight

    Tonight: A slight chance of snow between 10pm and 11pm.  Mostly cloudy, with a low around 23. West wind 6 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of snow before 7am.  Mostly sunny, with a high near 43. North northwest wind 5 to 11 mph.

    High: 43 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. North northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Friday Night

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

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain before 5pm, then a chance of rain and snow. Snow level 6500 feet lowering to 5500 feet. Steady temperature around 43. West southwest wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
A slight chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 23. West wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
A 10 percent chance of snow before 7am. Mostly sunny, with a high near 43. North northwest wind 5 to 11 mph.
Thursday Night
Mostly clear, with a low around 19. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain after 11am. Snow level 6600 feet rising to 7300 feet in the afternoon. Partly sunny, with a high near 61.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 7600 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow. Snow level 6200 feet. Partly sunny, with a high near 60.
Monday Night
A slight chance of rain. Snow level 6700 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Snow level 5600 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Bly OR
 42.36°N 120.9°W (Elev. 4925 ft)
12:57 pm PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database