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

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

3 Miles NE Belle Chasse LA

Tornado Watch May 17, 02:03am until May 17, 03:00am

Click here for hazard details and duration

Tornado Watch

Tornado Watch May 17, 02:03am until May 17, 03:00am
NOW until 3:00am Fri
Tornado Watch
Overnight
Low: 74 °F
Severe
Thunderstorms
Friday
High: 87 °F
Severe
Thunderstorms
Friday Night
Low: 71 °F
Severe
Thunderstorms
Saturday
High: 84 °F
T-storms
Likely
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 88 °F
Sunny

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could be severe and produce heavy rainfall. Cloudy, with a steady temperature around 74. Southeast wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 87. South wind around 15 mph.

Friday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5am. Some of the storms could be severe. Low around 71. West wind 5 to 10 mph becoming south in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Showers likely and possibly a thunderstorm before 10am, then showers and thunderstorms likely, mainly between 10am and 1pm. Partly sunny, with a high near 84. South wind 5 to 10 mph becoming west in the morning. Chance of precipitation is 70%.

Saturday Night

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

Sunday

Sunny, with a high near 88. North wind around 5 mph.

Sunday Night

Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.

Monday

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

Monday Night

Clear, with a low around 72. South wind around 5 mph.

Tuesday

Sunny, with a high near 88. South wind 5 to 10 mph.