Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Heat Advisory until August 22, 08:00 PM CDT

Current conditions at

Corsicana, Campbell Field-Corsicana Municipal Airport (KCRS)

Lat: 32.03°NLon: 96.4°WElev: 446ft.

Fair

86°F

30°C

Humidity	55%
Wind Speed	SW 8 mph
Barometer	30.04 in (1016.6 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	22 Aug 8:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Powell TX

Heat Advisory August 22, 09:52am until August 22, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 22, 09:52am until August 22, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Today
High: 104 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 79 °F
Slight Chance
T-storms
Sunday
High: 106 °F
Hot
Sunday Night
Low: 80 °F
Mostly Clear
Monday
High: 105 °F
Hot
Monday Night
Low: 79 °F
Mostly Clear
Tuesday
High: 104 °F
Hot
Tuesday Night
Low: 79 °F
Clear

Detailed Forecast

Today

A 10 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 104. Heat index values as high as 107. Southwest wind 5 to 10 mph becoming east in the afternoon.

Tonight

A 10 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 79. Southeast wind 5 to 10 mph becoming northwest after midnight.

Sunday

Mostly sunny and hot, with a high near 106. Southeast wind around 5 mph becoming southwest in the morning.

Sunday Night

Mostly clear, with a low around 80. South wind 5 to 10 mph.

Monday

Sunny and hot, with a high near 105. South southwest wind around 10 mph.

Monday Night

Mostly clear, with a low around 79. South wind around 10 mph.

Tuesday

Sunny and hot, with a high near 104. South southwest wind 5 to 10 mph.

Tuesday Night

Clear, with a low around 79. South wind 5 to 10 mph.