Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 15, 10:00 AM CDT until August 15, 07:00 PM CDT

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Partly Cloudy

90°F

32°C

Humidity	59%
Wind Speed	W 5 mph
Barometer	30.05 in
Dewpoint	73°F (23°C)
Visibility	7.00 mi
Heat Index	99°F (37°C)
Last update	14 Aug 10:50 am CDT

More Information:

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

Extended Forecast for

3 Miles NW Raceland LA

Heat Advisory August 15, 10:00am until August 15, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 90 °F
Slight Chance
T-storms then
Chance
T-storms
Tonight
Low: 76 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 91 °F
T-storms
Likely
Friday Night
Low: 76 °F
Chance
T-storms then
Mostly Clear
Saturday
High: 92 °F
Chance
T-storms then
T-storms
Likely
Saturday Night
Low: 76 °F
Partly Cloudy
Sunday
High: 92 °F
T-storms
Likely
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 91 °F
T-storms
Likely

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 90. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.

Friday

Showers and thunderstorms likely, mainly between 3pm and 4pm. Increasing clouds, with a high near 91. Heat index values as high as 106. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Calm wind.

Saturday

A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 92. Calm wind. Chance of precipitation is 60%.

Saturday Night

Partly cloudy, with a low around 76. Calm wind.

Sunday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.

Sunday Night

Partly cloudy, with a low around 76. Calm wind.

Monday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph.

Monday Night

Partly cloudy, with a low around 75. Calm wind.

Tuesday

Showers and thunderstorms likely. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 75. Calm wind.

Wednesday

A chance of showers and thunderstorms. Sunny, with a high near 92. Calm wind becoming east around 5 mph.