Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Current conditions at

Paris / Cox Field (KPRX)

Lat: 33.63°NLon: 95.45°WElev: 548ft.

Fair

87°F

31°C

Humidity 63%
Wind Speed SE 6 mph
Barometer 29.85 in (1009.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 28 Jul 9:55 pm CDT
Extended Forecast for

Clarksville TX

Heat Advisory July 28, 10:19pm until July 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 28, 10:19pm until July 29, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Southwest wind 5 to 10 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. Southeast wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 97. Heat index values as high as 109. East wind around 5 mph becoming south in the morning.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. Southeast wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming southwest after midnight.
Wednesday
Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 77. Southeast wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 97. Heat index values as high as 109. East wind around 5 mph becoming south in the morning.
Thursday Night
Partly cloudy, with a low around 77. Southeast wind around 5 mph.
Friday
Mostly sunny and hot, with a high near 99.
Friday Night
Partly cloudy, with a low around 79.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 71.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 96.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Clarksville TX
 33.6°N 95.05°W (Elev. 436 ft)
6:30 pm CDT Jul 28, 2026
10pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026
 
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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