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

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Flood Watch until May 18, 12:00 PM CDT

Current conditions at

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

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Overcast

70°F

21°C

Humidity	97%
Wind Speed	S 5 mph
Barometer	29.81 in (1009.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	17 May 2:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount Hermon LA

Flood Watch May 17, 03:34pm until May 18, 12:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch May 17, 03:34pm until May 18, 12:00pm
NOW until 12:00pm Sat
Flood Watch
This Afternoon
High: 83 °F
Chance
T-storms
Tonight
Low: 66 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 84 °F
Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 90 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. West wind 5 to 10 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 66. Northwest wind 5 to 15 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A 40 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 84. South wind 5 to 10 mph becoming west in the afternoon.

Saturday Night

Mostly clear, with a low around 65. Southwest 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 66. Calm wind.

Monday

Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 67. South wind around 5 mph becoming calm.

Tuesday

Sunny, with a high near 89. Light southeast wind becoming south 5 to 10 mph in the morning.