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

Muscle Shoals, North West Alabama Regional Airport (KMSL)

Lat: 34.74°NLon: 87.6°WElev: 548ft.

Fair

72°F

22°C

Humidity	97%
Wind Speed	NE 3 mph
Barometer	30.12 in (1019.1 mb)
Dewpoint	71°F (22°C)
Visibility	9.00 mi
Last update	16 Aug 4:53 am CDT

More Information:

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

Extended Forecast for

Sheffield AL

Heat Advisory August 16, 05:38am until August 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 05:38am 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: 74 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 74 °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 northwest around 5 mph in the afternoon.

Tonight

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

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 107. West wind 5 to 10 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 74. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

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 73.

Wednesday

Sunny and hot, with a high near 97.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.