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

Guntersville Municipal Airport (K8A1)

Lat: 34.4°NLon: 86.27°WElev: 600ft.

Fair

86°F

30°C

Humidity	79%
Wind Speed	Vrbl 2 mph
Barometer	30.16 in
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	16 Aug 9:15 am CDT

More Information:

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

Extended Forecast for

6 Miles SW Groveoak AL

Heat Advisory August 16, 09:39am until August 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 09:39am until August 17, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
Today
High: 95 °F
Sunny
Tonight
Low: 76 °F
Mostly Clear
Monday
High: 96 °F
Sunny then
Chance
T-storms
Monday Night
Low: 74 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Today

Sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming west northwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 76. Calm wind.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny, with a high near 96. Heat index values as high as 107. Light west southwest wind becoming west 5 to 10 mph in the morning.

Monday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the morning.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.