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 27, 08:00 PM CDT

Current conditions at

Mexia Limestone County Airport (KLXY)

Lat: 31.64°NLon: 96.51°WElev: 545ft.

Fair

99°F

37°C

Humidity	34%
Wind Speed	SW 9 G 16 mph
Barometer	29.98 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	26 Aug 1:55 pm CDT

More Information:

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

Extended Forecast for

Groesbeck TX

Heat Advisory August 26, 02:06pm until August 27, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 02:06pm until August 27, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
This Afternoon
High: 102 °F
Hot
Tonight
Low: 75 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 100 °F
Chance
Showers
Thursday Night
Low: 73 °F
Chance
Showers
Friday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 73 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 102. Heat index values as high as 107. Southwest wind around 5 mph.

Tonight

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm. Chance of precipitation is 40%.

Thursday

A chance of showers before 1pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 107. South southwest wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.

Thursday Night

A slight chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 73. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Calm wind becoming east around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 97. Calm wind becoming south southeast around 5 mph.

Saturday Night

Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 97. Calm wind becoming south southeast around 5 mph in the morning.

Sunday Night

Mostly clear, with a low around 73.