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

MANZANITA LAKE (VIOC1)

Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.

NA

63°F

17°C

Humidity 76%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 13 Jul 07:52 AM PDT
Extended Forecast for

20 Miles NW Chester CA

Heat Advisory July 13, 08:46am until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 08:46am until July 14, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Today

    High: 69 °F

    Sunny then
    Areas Smoke

  • Tonight

    Tonight: Areas of smoke between 1am and 2am. Mostly clear, with a low around 54. West wind 8 to 11 mph becoming east northeast after midnight.

    Low: 54 °F

    Mostly Clear
    then Areas
    Smoke

  • Monday

    Monday: Sunny, with a high near 68. East wind 7 to 14 mph becoming west in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53. West wind 7 to 13 mph becoming northeast after midnight.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. East wind 8 to 14 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

Detailed Forecast

Today
Areas of smoke between 3pm and 4pm. Sunny, with a high near 69. East southeast wind 6 to 9 mph becoming west in the afternoon.
Tonight
Areas of smoke between 1am and 2am. Mostly clear, with a low around 54. West wind 8 to 11 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 68. East wind 7 to 14 mph becoming west in the afternoon.
Monday Night
Clear, with a low around 53. West wind 7 to 13 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 62. East wind 8 to 14 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 60.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Chester CA
 40.48°N 121.51°W (Elev. 9485 ft)
5:21 am PDT Jul 13, 2025
8am 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