Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system in the Ohio Valley will produce scattered severe thunderstorms and locally heavy rain stretching from the Southern Plains eastward through the Gulf Coast and Southeast on Thursday. Large hail and locally damaging winds will be the main threats. This activity will continue into Friday.
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Current conditions at

Mount Vernon, Mount Vernon Airport (KMVN)

Lat: 38.32°NLon: 88.87°WElev: 479ft.

Fair

72°F

22°C

Humidity 47%
Wind Speed NW 3 mph
Barometer 29.93 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 28 Apr 6:15 pm CDT
Extended Forecast for

3 Miles ESE Sesser IL

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 5 to 7 mph becoming calm  after midnight.

    Mostly Clear

    Low: 50 °F

  • Friday

    Friday: A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Increasing clouds, with a high near 71. Calm wind becoming east 5 to 7 mph in the morning.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 71 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am.  Cloudy, with a low around 59. East wind 7 to 9 mph.  Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 59 °F

  • Saturday

    Saturday: Showers and thunderstorms.  High near 72. East southeast wind 9 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 80%.

    T-storms

    High: 72 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 58. South southwest wind 5 to 9 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 58 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 70. North northwest wind 5 to 8 mph.

    Chance
    T-storms

    High: 70 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. North wind 7 to 9 mph.

    Slight Chance
    T-storms

    Low: 50 °F

  • Monday

    Monday: Partly sunny, with a high near 66. North wind 7 to 10 mph.

    Partly Sunny

    High: 66 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 49. North wind 5 to 8 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 49 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind 5 to 7 mph becoming calm after midnight.
Friday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 71. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 20%.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Cloudy, with a low around 59. East wind 7 to 9 mph. Chance of precipitation is 70%.
Saturday
Showers and thunderstorms. High near 72. East southeast wind 9 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind 5 to 9 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. North northwest wind 5 to 8 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind 7 to 9 mph.
Monday
Partly sunny, with a high near 66. North wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 49. North wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 68. West northwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 50. West wind 5 to 7 mph.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71. West southwest wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 51. Northwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 70. North northeast wind 6 to 9 mph becoming northwest in the afternoon.
Click Map For Forecast
Point Forecast:
3 Miles ESE Sesser IL
 38.07°N 88.99°W
6:15 pm CDT Apr 28, 2016
6pm CDT Apr 28, 2016-6pm CDT May 5, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database