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Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

An unseasonably strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians Friday into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains. 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.

Fair

74°F

23°C

Humidity 91%
Wind Speed Calm
Barometer 29.98 in (1014.6 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 28 Jul 6:53 am CDT
Extended Forecast for

Brookhaven MS

  • Today

    Today: Mostly sunny, with a high near 92. Heat index values as high as 100. West wind 5 to 10 mph.

    Mostly Sunny

    High: 92 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 73. Southwest wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 73 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 4pm, then scattered showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 88. Heat index values as high as 98. West wind around 5 mph becoming north northwest in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Scattered showers before 7pm.  Mostly clear, with a low around 67. North wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Clear

    Low: 67 °F

  • Sunday

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

    Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 67. North wind around 5 mph becoming calm.

    Mostly Clear

    Low: 67 °F

  • Monday

    Monday: Mostly sunny, with a high near 88. Calm wind becoming east northeast around 5 mph.

    Mostly Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Calm wind becoming east around 5 mph.

    Mostly Sunny

    High: 88 °F

Detailed Forecast

Today
Mostly sunny, with a high near 92. Heat index values as high as 100. West wind 5 to 10 mph.
Tonight
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 88. Heat index values as high as 98. West wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Scattered showers before 7pm. Mostly clear, with a low around 67. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 88. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 67. North wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 88. Calm wind becoming east northeast around 5 mph.
Monday Night
Partly cloudy, with a low around 69. East northeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming east around 5 mph.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Wednesday Night
Mostly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Brookhaven MS
 31.59°N 90.45°W
7:15 am CDT Jul 28, 2017
7am CDT Jul 28, 2017-6pm CDT Aug 3, 2017
 
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