Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Heat Advisory until August 9, 07:00 PM CDT

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Fair

86°F

30°C

Humidity	62%
Wind Speed	Vrbl 6 mph
Barometer	29.94 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	9 Aug 12:55 am CDT

More Information:

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

Extended Forecast for

Frisco TX

Heat Advisory August 9, 01:06am until August 9, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 9, 01:06am until August 9, 07:00pm
NOW until 7:00pm Sat
Heat Advisory
Overnight
Low: 80 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 79 °F
Clear
Sunday
High: 98 °F
Sunny
Sunday Night
Low: 78 °F
Mostly Clear
Monday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 74 °F
Slight Chance
T-storms
Tuesday
High: 93 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 80. South wind around 10 mph.

Saturday

Sunny and hot, with a high near 100. Heat index values as high as 107. South wind around 10 mph, with gusts as high as 20 mph.

Saturday Night

Clear, with a low around 79. South southeast wind 10 to 15 mph.

Sunday

Sunny, with a high near 98. Heat index values as high as 105. South wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. South wind around 5 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. East northeast wind around 5 mph becoming south southeast after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. East southeast wind around 5 mph.

Tuesday Night

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

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.

Wednesday Night

Partly cloudy, with a low around 77.

Thursday

Mostly sunny, with a high near 94.

Thursday Night

Mostly clear, with a low around 78.