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 in effect from August 23, 12:00 PM CDT until August 23, 08:00 PM CDT

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Fair

90°F

32°C

Humidity	43%
Wind Speed	E 10 mph
Barometer	29.97 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	22 Aug 7:45 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNW Slaughterville OK

Heat Advisory August 23, 12:00pm until August 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 75 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 103 °F
Hot
Sunday Night
Low: 80 °F
Partly Cloudy
Monday
High: 106 °F
Hot
Monday Night
Low: 77 °F
Mostly Clear
Tuesday
High: 103 °F
Hot
Tuesday Night
Low: 76 °F
Slight Chance
T-storms
Wednesday
High: 98 °F
Slight Chance
T-storms
Wednesday Night
Low: 72 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 75. East wind 6 to 8 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny and hot, with a high near 103. Heat index values as high as 106. East southeast wind 6 to 8 mph.

Sunday Night

Partly cloudy, with a low around 80. South southeast wind 8 to 10 mph.

Monday

Mostly sunny and hot, with a high near 106. South southwest wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Mostly clear, with a low around 77. North wind 5 to 7 mph becoming south after midnight.

Tuesday

Mostly sunny and hot, with a high near 103.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.