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

Tyler, Tyler Pounds Field (KTYR)

Lat: 32.36°NLon: 95.4°WElev: 541ft.

Fair

91°F

33°C

Humidity	45%
Wind Speed	S 14 mph
Barometer	30.01 in (1015.3 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	26 Aug 10:53 am CDT

More Information:

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

Extended Forecast for

New Chapel Hill TX

Heat Advisory August 26, 11:54am until August 26, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 11:54am until August 26, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
Today
High: 102 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 98 °F
Slight Chance
T-storms
Thursday Night
Low: 72 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 96 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 96 °F
Hot
Saturday Night
Low: 71 °F
Clear

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 102. Heat index values as high as 108. Southwest wind around 10 mph. Chance of precipitation is 20%.

Tonight

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming south after midnight. Chance of precipitation is 30%.

Thursday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 107. West wind around 5 mph becoming north in the afternoon. Chance of precipitation is 20%.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Friday

Mostly sunny and hot, with a high near 96. East wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 72.

Saturday

Sunny and hot, with a high near 96.

Saturday Night

Clear, with a low around 71.

Sunday

Sunny and hot, with a high near 97.

Sunday Night

Mostly clear, with a low around 73.