Heat Wave Continues in the Northeastern Quarter of the U.S.; Excessive Rain May Bring Flooding in the North Central U.S.

The heat wave is expected to peak in the eastern Great Lakes and New England today, and the Ohio Valley and Mid-Atlantic Friday into the weekend. Widespread daily record high temperatures are likely. Heavy to excessive rainfall will be associated with thunderstorms forecast to move across parts of the northern Plains and Upper Midwest today into Friday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until June 21, 06:00 PM CDT

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Partly Cloudy

84°F

29°C

Humidity	84%
Wind Speed	E 14 mph
Barometer	30.09 in
Dewpoint	79°F (26°C)
Visibility	7.00 mi
Heat Index	96°F (36°C)
Last update	20 Jun 8:50 am CDT

More Information:

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

Extended Forecast for

Dulac LA

Coastal Flood Advisory June 20, 09:39am until June 21, 06:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory June 20, 09:39am until June 21, 06:00pm
NOW until 6:00pm Fri
Coastal Flood Advisory
Today
High: 89 °F
Chance
T-storms and
Breezy
Tonight
Low: 78 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 90 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 76 °F
Mostly Clear
Saturday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 78 °F
Slight Chance
T-storms
Sunday
High: 90 °F
Chance
T-storms
Sunday Night
Low: 79 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 10am. Mostly sunny, with a high near 89. Breezy, with an east wind 15 to 20 mph. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. East wind 10 to 15 mph.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 10am. Sunny, with a high near 90. East wind 10 to 15 mph.

Friday Night

Mostly clear, with a low around 76. East wind 5 to 10 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 78. Southeast wind 5 to 10 mph becoming light after midnight.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Light east wind becoming southeast 5 to 10 mph in the morning.

Sunday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. Southeast wind 5 to 10 mph becoming light south after midnight.

Monday

A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Light south wind increasing to 5 to 10 mph in the afternoon.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. South wind around 5 mph.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Light southwest wind becoming south 5 to 10 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southwest wind 5 to 10 mph.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind 5 to 10 mph.