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

32°F

0°C

Humidity 98%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 Nov 04:04 PM PST
Extended Forecast for

8 Miles E Chalfant CA

Winter Weather Advisory November 20, 04:30pm until November 21, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 20, 04:30pm until November 21, 08:00am

    NOW until 8:00am Fri

    Winter Weather Advisory

  • This Afternoon

    High: 21 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 1am. The snow could be heavy at times.  Low around 14. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 16. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 16 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 18. North wind 10 to 15 mph.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Northwest wind 10 to 15 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Sunday Night

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

    Low: 16 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. High near 21. South wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 1am. The snow could be heavy at times. Low around 14. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 16. Northeast wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 12. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 18. North wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 12. Northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 21.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 18.
Thanksgiving Day
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Chalfant CA
 37.54°N 118.23°W (Elev. 12178 ft)
1:15 pm PST Nov 20, 2025
4pm PST Nov 20, 2025-6pm PST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database