Monsoon Flooding Threats Continue; Storms Possible in the Mid-Atlantic

Monsoon moisture will primarily stretch from the northern Great Basin to the south and central Rockies. Flash flooding, and mud and debris flows, especially on burn scars will be possible. Strong to severe storms that could produce damaging winds and locally heavy rain will be possible in the Mid-Atlantic, Deep South, and Northeast. Fire weather threats persist for portions of the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644ft.

Clear

21°C

70°F

Humidity 49%
Wind Speed ESE 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 10°C (50°F)
Visibility 16 km
Last update 01 Aug 12:30 AM PDT
Extended Forecast for

15 Miles ESE Happy Camp CA

Heat Advisory until August 2, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 2, 11:00pm

    NOW until
    11:00pm Mon

    Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Calm wind.

    Partly Cloudy

    Low: 18 °C

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 26. Calm wind.

    Slight Chance
    T-storms

    High: 26 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 17. West wind 8 to 13 km/h becoming light and variable  in the evening.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 17 °C

  • Monday

    Monday: Sunny, with a high near 27. Southeast wind 3 to 8 km/h.

    Sunny

    High: 27 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 17. West northwest wind 5 to 10 km/h becoming calm  in the evening.

    Mostly Clear

    Low: 17 °C

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 16.

    Mostly Clear

    Low: 16 °C

  • Wednesday

    Wednesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 26. Calm wind.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 17. West wind 8 to 13 km/h becoming light and variable in the evening.
Monday
Sunny, with a high near 27. Southeast wind 3 to 8 km/h.
Monday Night
Mostly clear, with a low around 17. West northwest wind 5 to 10 km/h becoming calm in the evening.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 22.
Click Map For Forecast
Point Forecast:
15 Miles ESE Happy Camp CA
 41.74°N 123.07°W (Elev. 1751 m)
9:19 pm PDT Jul 31, 2021
12am PDT Aug 1, 2021-6pm PDT Aug 6, 2021
 
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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