Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from September 7, 11:00 AM CDT until September 7, 07:00 PM CDT

Current conditions at

Acadiana Regional Airport (KARA)

Lat: 30.03°NLon: 91.88°WElev: 13ft.

Mostly Cloudy

90°F

32°C

Humidity	68%
Wind Speed	S 9 mph
Barometer	29.85 in (1010.7 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	6 Sep 5:53 pm CDT

More Information:

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

Extended Forecast for

Abbeville LA

Heat Advisory September 7, 11:00am until September 7, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 76 °F
Slight Chance
T-storms then
Partly Cloudy
Labor Day
High: 94 °F
Sunny then
Chance
T-storms
Monday Night
Low: 76 °F
Partly Cloudy
Tuesday
High: 93 °F
Sunny then
Showers
Likely
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 90 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 75 °F
Slight Chance
T-storms
Thursday
High: 90 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 75 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

Labor Day

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming northwest around 5 mph.

Monday Night

Partly cloudy, with a low around 76. South wind around 5 mph becoming calm.

Tuesday

Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.

Thursday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 60%.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

Saturday

Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.

Saturday Night

Partly cloudy, with a low around 76.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.