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

100°F

38°C

Humidity	33%
Wind Speed	W 9 G 18 mph
Barometer	29.92 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	104°F (40°C)
Last update	26 Aug 2:50 pm CDT

More Information:

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

Extended Forecast for

Campbell TXSimilar City Names

Heat Advisory August 26, 03:07pm until August 27, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 03:07pm until August 27, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
This Afternoon
High: 101 °F
Slight Chance
T-storms
Tonight
Low: 75 °F
Slight Chance
T-storms then
Slight Chance
Showers
Thursday
High: 100 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 73 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 98 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101. Heat index values as high as 106. West wind around 10 mph.

Tonight

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming east after midnight. Chance of precipitation is 20%.

Thursday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 106. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of thunderstorms before 7pm, then a slight chance of showers after 10pm. Partly cloudy, with a low around 73. East northeast wind 5 to 10 mph becoming light east in the evening. Chance of precipitation is 20%.

Friday

Sunny, with a high near 98. Light east northeast wind becoming east 5 to 10 mph in the morning.

Friday Night

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

Saturday

Sunny and hot, with a high near 99. South southeast wind around 5 mph.

Saturday Night

Mostly clear, with a low around 74. South southeast wind around 5 mph.

Sunday

Sunny and hot, with a high near 99. South wind 5 to 10 mph.

Sunday Night

Clear, with a low around 74.