Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory until August 17, 07:00 PM CDT

Current conditions at

Huntsville, Madison County Executive Airport (KMDQ)

Lat: 34.86°NLon: 86.56°WElev: 755ft.

Fair

88°F

31°C

Humidity	58%
Wind Speed	NA
Barometer	30.17 in
Dewpoint	72°F (22°C)
Visibility	7.00 mi
Heat Index	94°F (34°C)
Last update	16 Aug 9:55 am CDT

More Information:

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

Extended Forecast for

4 Miles NE Huntsville AL

Heat Advisory August 16, 10:33am until August 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 10:33am until August 17, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
Today
High: 99 °F
Hot
Tonight
Low: 78 °F
Mostly Clear
Monday
High: 99 °F
Sunny then
Chance
T-storms
Monday Night
Low: 75 °F
Chance
Showers then
Mostly Clear
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 75 °F
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming west around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 78. Calm wind.

Monday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Monday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

Tuesday

Sunny, with a high near 95. Calm wind becoming north northwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 73.

Wednesday

Sunny and hot, with a high near 97.

Wednesday Night

Partly cloudy, with a low around 75.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.

Thursday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.