Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. 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

77°F

25°C

Humidity	100%
Wind Speed	Calm
Barometer	30.12 in
Dewpoint	77°F (25°C)
Visibility	7.00 mi
Heat Index	78°F (26°C)
Last update	16 Aug 12:55 am CDT

More Information:

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

Extended Forecast for

3 Miles SW Langston AL

Heat Advisory August 16, 01:19am until August 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 01:19am until August 17, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
Overnight
Low: 76 °F
Mostly Clear
Sunday
High: 97 °F
Hot
Sunday Night
Low: 78 °F
Mostly Clear
Monday
High: 98 °F
Sunny then
Chance
T-storms
Monday Night
Low: 76 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny

Detailed Forecast

Overnight

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

Sunday

Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

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

Monday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Monday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 20%.

Tuesday

Sunny, with a high near 94.

Tuesday Night

Mostly clear, with a low around 73.

Wednesday

Sunny, with a high near 96.

Wednesday Night

Partly cloudy, with a low around 76.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.