National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Mostly Cloudy

65°F

18°C

Humidity 99%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 17 May 2:55 am CDT
Extended Forecast for

Natalbany LA

Flood Watch May 17, 03:13am until May 18, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch May 17, 03:13am until May 18, 07:00am

    NOW until 7:00am Sat

    Flood Watch

  • Overnight

    Low: 68 °F

    Severe
    Thunderstorms

  • Friday

    Friday: Showers and thunderstorms likely, mainly between 7am and 8am. Some of the storms could be severe. Mostly cloudy, with a high near 85. Southeast wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Severe
    Thunderstorms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then showers and thunderstorms likely after 4am. Some of the storms could be severe. Mostly cloudy, with a low around 69. West wind around 5 mph becoming north in the evening. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Severe
    Thunderstorms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 86. South wind around 5 mph.

    High: 86 °F

    Severe
    Thunderstorms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Calm wind becoming north around 5 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.

    High: 91 °F

    Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 4am, then showers and thunderstorms likely, mainly between 4am and 5am. Some of the storms could be severe. Steady temperature around 68. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely, mainly between 7am and 8am. Some of the storms could be severe. Mostly cloudy, with a high near 85. Southeast wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then showers and thunderstorms likely after 4am. Some of the storms could be severe. Mostly cloudy, with a low around 69. West wind around 5 mph becoming north in the evening. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 86. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 67. Calm wind.
Sunday
Sunny, with a high near 90. Calm wind becoming north around 5 mph.
Sunday Night
Mostly clear, with a low around 68. Calm wind.
Monday
Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 68. South wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 90. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 71. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 92. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 72. South wind around 5 mph becoming calm after midnight.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light south wind increasing to 5 to 10 mph in the morning.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Natalbany LA
 30.55°N 90.49°W
Last Update:
3:06 am CDT May 17, 2024
Forecast Valid:
3am CDT May 17, 2024-6pm CDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation