Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Heat Advisory until August 26, 07:00 PM CDT

Current conditions at

Lufkin, Angelina County Airport (KLFK)

Lat: 31.23°NLon: 94.75°WElev: 295ft.

Fair

99°F

37°C

Humidity	38%
Wind Speed	Vrbl 6 G 17 mph
Barometer	29.95 in (1013.6 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	106°F (41°C)
Last update	26 Aug 2:53 pm CDT

More Information:

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

Extended Forecast for

Zavalla TX

Heat Advisory August 26, 03:08pm until August 26, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 03:08pm until August 26, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
This Afternoon
High: 103 °F
Hot
Tonight
Low: 76 °F
Chance
T-storms
Thursday
High: 97 °F
Chance
T-storms
Thursday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Friday
High: 95 °F
Slight Chance
T-storms
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 98 °F
Hot
Saturday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 103. Heat index values as high as 111. South wind around 5 mph.

Tonight

A 50 percent chance of showers and thunderstorms after 7pm. Increasing clouds, with a low around 76. Calm wind becoming south around 5 mph after midnight.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. Heat index values as high as 107. South wind around 5 mph becoming east in the afternoon.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 5 mph becoming calm. Chance of precipitation is 40%.

Friday

A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny and hot, with a high near 95. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 73.

Saturday

Sunny and hot, with a high near 98.

Saturday Night

Mostly clear, with a low around 71.

Sunday

Sunny and hot, with a high near 97.

Sunday Night

Mostly clear, with a low around 72.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96.