Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

35°F

2°C

Humidity 92%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 20 Nov 10:04 AM PST
Extended Forecast for

8 Miles E Chalfant CA

Winter Weather Advisory November 20, 10:41am until November 21, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 20, 10:41am until November 21, 08:00am

    NOW until 8:00am Fri

    Winter Weather Advisory

  • Today

    High: 18 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 1am. The snow could be heavy at times.  Low around 16. Northeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

    Low: 16 °F

    Heavy Snow

  • Friday

    Friday: Partly sunny, with a high near 18. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 18 °F

    Partly Sunny
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 22. Breezy.

    High: 22 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Today
Snow, mainly after 1pm. The snow could be heavy at times. High near 18. South wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 1am. The snow could be heavy at times. Low around 16. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Friday
Partly sunny, with a high near 18. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 13. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 22. Breezy.
Sunday Night
Mostly clear, with a low around 16. Breezy.
Monday
Sunny, with a high near 25. Breezy.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 22. Blustery.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Chalfant CA
 37.54°N 118.2°W (Elev. 11637 ft)
9:16 am PST Nov 20, 2025
10am PST Nov 20, 2025-6pm PST Nov 26, 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