Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Hazardous Weather Conditions

Tornado Watch until May 17, 03:00 AM CDT

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Fog/Mist

70°F

21°C

Humidity	97%
Wind Speed	E 7 mph
Barometer	29.78 in
Dewpoint	69°F (21°C)
Visibility	2.50 mi
Last update	17 May 1:35 am CDT

More Information:

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

Extended Forecast for

2 Miles NNW Dulac LA

Tornado Watch May 17, 01:49am until May 17, 03:00am

Click here for hazard details and duration

Tornado Watch

Tornado Watch May 17, 01:49am until May 17, 03:00am
NOW until 3:00am Fri
Tornado Watch
Overnight
Low: 75 °F
Severe
Thunderstorms
Friday
High: 86 °F
Mostly Cloudy
then Severe
Thunderstorms
Friday Night
Low: 72 °F
Severe
Thunderstorms
Saturday
High: 85 °F
Showers
Likely then
Chance
T-storms
Saturday Night
Low: 72 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 72 °F
Clear
Monday
High: 88 °F
Sunny

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms, mainly between 2am and 4am. Some of the storms could be severe. Mostly cloudy, with a low around 75. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 20 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Mostly cloudy, with a high near 86. South wind 10 to 15 mph.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could be severe. Mostly cloudy, with a low around 72. South wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 4pm. Partly sunny, with a high near 85. East wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%.

Saturday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 88. Calm wind becoming east around 5 mph in the afternoon.

Sunday Night

Clear, with a low around 72. South wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 88. Light east wind becoming southeast 5 to 10 mph in the afternoon.

Monday Night

Mostly clear, with a low around 73. South wind around 5 mph.

Tuesday

Sunny, with a high near 86. South wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 75. South wind 5 to 10 mph.