Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Hazardous Weather Conditions

Heat Advisory until August 15, 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	65%
Wind Speed	S 6 mph
Barometer	29.95 in (1013.7 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	14 Aug 7:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles WSW McNab AR

Heat Advisory August 14, 08:21pm until August 15, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 14, 08:21pm until August 15, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Tonight
Low: 73 °F
Mostly Clear
Friday
High: 95 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 96 °F
Hot
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 96 °F
Hot
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 98 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 73. Calm wind.

Friday

A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny and hot, with a high near 95. Heat index values as high as 109. Calm wind. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 75. Calm wind.

Saturday

Sunny and hot, with a high near 96. Heat index values as high as 110. Calm wind.

Saturday Night

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

Sunday

Sunny and hot, with a high near 96.

Sunday Night

Mostly clear, with a low around 75.

Monday

Sunny and hot, with a high near 98.