Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Hazardous Weather Conditions

Heat Advisory until August 19, 08:00 PM CDT

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

94°F

34°C

Humidity	41%
Wind Speed	SW 10 mph
Barometer	30.05 in (1016.9 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	18 Aug 11:53 am CDT

More Information:

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

Extended Forecast for

4 Miles SW Washington AR

Heat Advisory August 18, 12:16pm until August 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 18, 12:16pm until August 19, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
This Afternoon
High: 102 °F
Slight Chance
T-storms
Tonight
Low: 77 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 102 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 78 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 98 °F
Hot
Thursday Night
Low: 74 °F
Partly Cloudy
Friday
High: 97 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 102. Heat index values as high as 106. Calm wind becoming west around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 77. Calm wind.

Wednesday

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 102. Heat index values as high as 111. Calm wind becoming southwest around 5 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 78. Calm wind.

Thursday

Mostly sunny and hot, with a high near 98. Calm wind becoming southwest around 5 mph.

Thursday Night

Partly cloudy, with a low around 74.

Friday

Mostly sunny and hot, with a high near 97.

Friday Night

Mostly clear, with a low around 74.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97.