Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

64°F

18°C

Humidity 57%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 30 Jul 09:45 PM PDT
Extended Forecast for

15 Miles SE Bly OR

Red Flag Warning until July 30, 11:00pm
Red Flag Warning July 31, 02:00pm until July 31, 08:00pm
Click here for hazard details and duration
...
Red Flag Warning
  •  
    Red Flag Warning until July 30, 11:00pm

    NOW until 11:00pm Wed

    Red Flag Warning

  • Tonight

    Low: 52 °F

    T-storms
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 72. Light and variable wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 50%.

    High: 72 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 49. Northwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 49. Southwest wind around 6 mph becoming light and variable  in the evening.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 52. Light and variable wind. Chance of precipitation is 60%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 72. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 49. Northwest wind 6 to 11 mph becoming light and variable after midnight.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 49. Southwest wind around 6 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 50.
Sunday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72.
Sunday Night
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Bly OR
 42.26°N 120.82°W (Elev. 6198 ft)
8:51 pm PDT Jul 30, 2025
10pm PDT Jul 30, 2025-6pm PDT Aug 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database