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

McComb, McComb / Pike County / John E Lewis Field Airport (KMCB)

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Thunderstorm in Vicinity Light Rain Fog/Mist

63°F

17°C

Humidity 97%
Wind Speed SE 6 mph
Barometer 29.75 in (1006.9 mb)
Dewpoint 62°F (17°C)
Visibility 6.00 mi
Last update 17 May 2:53 am CDT
Extended Forecast for

9 Miles SW Liberty MS

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: 66 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 10am. Some of the storms could be severe. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph becoming west 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: 83 °F

    T-storms
    Likely then
    Severe
    Thunderstorms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly between 11pm and midnight. Some of the storms could be severe. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming west in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Severe
    Thunderstorms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind around 5 mph becoming west in the morning.

    High: 85 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. West wind around 5 mph becoming calm.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Sunday Night

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

    Low: 67 °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
A 50 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 66. Southeast wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely, mainly before 10am. Some of the storms could be severe. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph becoming west 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
Showers and thunderstorms likely, mainly between 11pm and midnight. Some of the storms could be severe. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming west in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind around 5 mph becoming west in the morning.
Saturday Night
Mostly clear, with a low around 66. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 67. 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 67. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 90. South wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 69. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 91. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 71. South wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind 5 to 10 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Liberty MS
 31.06°N 90.89°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