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

Fort Payne, Isbell Field Airport (K4A9)

Lat: 34.47°NLon: 85.72°WElev: 876ft.

Fair

77°F

25°C

Humidity	90%
Wind Speed	Calm
Barometer	30.18 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	16 Aug 8:15 am CDT

More Information:

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

Extended Forecast for

Collinsville AL

Heat Advisory August 16, 08:32am until August 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 08:32am until August 17, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
Today
High: 97 °F
Hot
Tonight
Low: 76 °F
Mostly Clear
Monday
High: 98 °F
Sunny then
Chance
T-storms
Monday Night
Low: 75 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 97. Heat index values as high as 104. 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 and hot, with a high near 98. 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 75. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Tuesday

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

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

Sunny, with a high near 96.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

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

Thursday Night

Partly cloudy, with a low around 72.