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

Current conditions at

Greenville / Majors (KGVT)

Lat: 33.07°NLon: 96.07°WElev: 535ft.

Fair

88°F

31°C

Humidity	52%
Wind Speed	SW 12 mph
Barometer	29.96 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	26 Aug 9:30 am CDT

More Information:

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

Extended Forecast for

Greenville TX

Heat Advisory August 26, 09:48am until August 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 09:48am until August 26, 09:00pm
NOW until 9:00pm Wed
Heat Advisory
Today
High: 102 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 75 °F
Slight Chance
T-storms
Thursday
High: 99 °F
Hot
Thursday Night
Low: 73 °F
Partly Cloudy
Friday
High: 98 °F
Sunny
Friday Night
Low: 73 °F
Clear
Saturday
High: 98 °F
Sunny
Saturday Night
Low: 73 °F
Clear

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 102. South southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 75. West wind around 5 mph becoming northeast after midnight.

Thursday

Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Northeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 73. East northeast wind 5 to 10 mph.

Friday

Sunny, with a high near 98. East wind 5 to 10 mph.

Friday Night

Clear, with a low around 73. East wind around 5 mph.

Saturday

Sunny, with a high near 98. East southeast wind around 5 mph.

Saturday Night

Clear, with a low around 73. East southeast wind around 5 mph.