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 23, 08:00 PM CDT

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

95°F

35°C

Humidity	40%
Wind Speed	N 3 mph
Barometer	29.91 in (1012.3 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	22 Aug 7:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles ENE Domino TX

Heat Advisory August 22, 08:01pm until August 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 22, 08:01pm until August 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Tonight
Low: 76 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday
High: 103 °F
Slight Chance
Showers
Sunday Night
Low: 78 °F
Partly Cloudy
Monday
High: 102 °F
Slight Chance
T-storms
Monday Night
Low: 79 °F
Mostly Clear
Tuesday
High: 104 °F
Hot
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 101 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 76. Calm wind. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers before 1pm. Mostly sunny and hot, with a high near 103. Heat index values as high as 113. Calm wind becoming south around 5 mph.

Sunday Night

Partly cloudy, with a low around 78. East wind around 5 mph becoming calm.

Monday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 102. Heat index values as high as 110. South wind around 5 mph.

Monday Night

Mostly clear, with a low around 79. South wind around 5 mph.

Tuesday

Sunny and hot, with a high near 104.

Tuesday Night

Mostly clear, with a low around 78.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

Mostly sunny and hot, with a high near 100.