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

Huntsville, Huntsville Municipal Airport (KUTS)

Lat: 30.74°NLon: 95.59°WElev: 364ft.

Fair

78°F

26°C

Humidity 87%
Wind Speed SW 7 mph
Barometer 29.89 in (1011.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 29 Jul 2:53 am CDT
Extended Forecast for

3 Miles NNW Leona TX

Heat Advisory July 29, 02:58am until July 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 29, 02:58am until July 29, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. Heat index values as high as 106. South southwest wind around 5 mph.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny and hot, with a high near 99. Heat index values as high as 108. South southwest wind around 5 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. South southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 101. West wind around 5 mph, with gusts as high as 20 mph.

    High: 101 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 75. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 98. Heat index values as high as 106. South southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 75. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
Partly sunny, then gradually becoming sunny and hot, with a high near 99. Heat index values as high as 108. South southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Friday
Sunny and hot, with a high near 101. South southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101. West wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 75. West wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Leona TX
 31.2°N 95.98°W (Elev. 341 ft)
1:26 am CDT Jul 29, 2026
2am CDT Jul 29, 2026-6pm CDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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