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

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Mostly Cloudy

84°F

29°C

Humidity	48%
Wind Speed	SW 6 mph
Barometer	29.95 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	26 Aug 6:47 am CDT

More Information:

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

Extended Forecast for

Frisco TX

Heat Advisory August 26, 07:32am until August 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 26, 07:32am until August 26, 09:00pm
NOW until 9:00pm Wed
Heat Advisory
Today
High: 100 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 78 °F
Slight Chance
T-storms
Thursday
High: 99 °F
Hot
Thursday Night
Low: 76 °F
Partly Cloudy
Friday
High: 98 °F
Sunny
Friday Night
Low: 77 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 78 °F
Clear

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 100. South southwest wind 5 to 10 mph becoming northwest in the afternoon.

Tonight

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. Northwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 20%.

Thursday

Mostly sunny and hot, with a high near 99. Heat index values as high as 107. North wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 76. East northeast wind 5 to 10 mph.

Friday

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

Friday Night

Mostly clear, with a low around 77. East southeast wind 5 to 10 mph.

Saturday

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

Saturday Night

Clear, with a low around 78. Southeast wind around 10 mph.