Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 30, 12:28 AM CDT until July 30, 08:00 PM CDT

Current conditions at

Mexia Limestone County Airport (KLXY)

Lat: 31.64°NLon: 96.51°WElev: 545ft.

Partly Cloudy

86°F

30°C

Humidity	64%
Wind Speed	S 7 mph
Barometer	30.02 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	30 Jul 10:55 am CDT

More Information:

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

Extended Forecast for

Simsboro TX

Heat Advisory until July 30, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until July 30, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Today
High: 97 °F
Sunny
Tonight
Low: 75 °F
Partly Cloudy
Friday
High: 99 °F
Hot
Friday Night
Low: 76 °F
Mostly Clear
then Chance
Showers
Saturday
High: 96 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 72 °F
Partly Cloudy
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Today

Sunny, with a high near 97. Heat index values as high as 103. South wind around 5 mph.

Tonight

Partly cloudy, with a low around 75. South wind around 5 mph.

Friday

Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind 5 to 10 mph.

Friday Night

A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 76. South southwest wind 5 to 10 mph.

Saturday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 96. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 72. North wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 92. Calm wind becoming north around 5 mph in the morning.

Sunday Night

Mostly clear, with a low around 72. North northeast wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 94. Calm wind.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Sunny, with a high near 95.