Severe Weather and Excessive Rain in the Ohio and Tennessee Valley

Severe storms are expected to continue this evening and overnight across the eastern Ozark Plateau into the Ohio and Tennessee Valley. Tornadoes, some strong to intense, and large to very large hail will remain the primary concerns this evening before transitioning to a widespread severe wind threat overnight. The associated heavy rain will create numerous areas of flash flooding. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from May 27, 12:00 PM CDT until May 27, 08:00 PM CDT

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Partly Cloudy

82°F

28°C

Humidity	84%
Wind Speed	SW 10 mph
Barometer	29.93 in
Dewpoint	77°F (25°C)
Visibility	7.00 mi
Heat Index	90°F (32°C)
Last update	27 May 8:47 am CDT

More Information:

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

Extended Forecast for

3 Miles SSW Chackbay LA

Heat Advisory May 27, 12:00pm until May 27, 08:00pm

Click here for hazard details and duration

Heat Advisory

Memorial Day
High: 91 °F
Chance
T-storms
Tonight
Low: 75 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 72 °F
Partly Cloudy
Wednesday
High: 87 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Mostly Cloudy
Thursday
High: 86 °F
Chance
T-storms
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Memorial Day

A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 91. Heat index values as high as 108. Southwest wind around 5 mph.

Tonight

Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the morning.

Thursday Night

Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

Friday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Light east wind becoming southeast 5 to 10 mph in the morning.

Friday Night

Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light east wind becoming southeast 5 to 10 mph in the morning.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the morning.