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

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16° N Lon: 95.62° W Elev: 489 ft.

Fair

94°F

34°C

Humidity 38%
Wind Speed S 5 mph
Barometer 29.84 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 28 Jul 7:55 pm CDT
Detailed forecast for

Delta County

Tonight
Partly cloudy this evening, then becoming mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
Wednesday
Mostly sunny. Hot with highs around 100. Southwest winds 5 to 10 mph. Heat index values up to 110.
Wednesday Night
Partly cloudy. Lows in the upper 70s. South winds around 5 mph.
Thursday
Mostly sunny. Hot with highs around 100. South winds around 5 mph. Heat index values up to 111 in the afternoon.
Thursday Night
Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph.
Friday
Mostly sunny. Hot with highs around 100. Heat index values up to 110 in the afternoon.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 80.
Saturday
Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Saturday Night
Mostly clear. Lows in the lower 70s.
Sunday
Sunny. Highs in the mid 90s.
Sunday Night
Mostly clear. Lows in the lower 70s.
Monday
Sunny. Highs in the mid 90s.
Monday Night
Mostly clear. Lows in the mid 70s.
Tuesday
Sunny, hot with highs in the upper 90s. Heat index values up to 105.



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616 PM CDT Tue Jul 28 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database