Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

80°F

27°C

Humidity 48%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index81°F (27°C)
Last update 13 Jul 08:26 AM PDT
Extended Forecast for

18 Miles SSE Alder Springs CA

Heat Advisory July 13, 09:42am until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 09:42am until July 14, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Today

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. Southeast wind 5 to 8 mph becoming calm  after midnight.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 66. South southeast wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 66 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 95. Light east northeast wind becoming east southeast 5 to 9 mph in the morning.
Tonight
Clear, with a low around 68. Southeast wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 96. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 66. South southeast wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 91. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSE Alder Springs CA
 39.42°N 122.61°W (Elev. 2500 ft)
5:21 am PDT Jul 13, 2025
9am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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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