Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Heat Advisory until August 20, 08:00 PM CDT

Current conditions at

Texarkana, Texarkana Regional-Webb Field (KTXK)

Lat: 33.46°NLon: 93.99°WElev: 387ft.

Fair

89°F

32°C

Humidity	50%
Wind Speed	S 12 mph
Barometer	29.92 in (1012.5 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	19 Aug 10:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles W Tollette AR

Heat Advisory August 19, 11:04pm until August 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 19, 11:04pm until August 20, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Tonight
Low: 78 °F
Partly Cloudy
Thursday
High: 102 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 75 °F
Chance
T-storms
Friday
High: 101 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 74 °F
Partly Cloudy
Sunday
High: 99 °F
Hot

Detailed Forecast

Tonight

Partly cloudy, with a low around 78. South wind around 5 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 102. Heat index values as high as 113. Southwest wind around 5 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm after midnight.

Friday

Sunny and hot, with a high near 101. Heat index values as high as 111. Calm wind becoming north around 5 mph.

Friday Night

Mostly clear, with a low around 74. Calm wind.

Saturday

Mostly sunny and hot, with a high near 99.

Saturday Night

Partly cloudy, with a low around 74.

Sunday

Sunny and hot, with a high near 99.

Sunday Night

Mostly clear, with a low around 75.