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Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Overcast

70°F

21°C

Humidity 94%
Wind Speed SE 12 mph
Barometer 29.96 in
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 29 Apr 10:45 am CDT
Extended Forecast for

2 Miles SSW Goreville IL

Flash Flood Watch until May 1, 01:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until May 1, 01:00am

    NOW until
    1:00am Mon

    Flash Flood Watch

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 83. South wind 9 to 16 mph, with gusts as high as 22 mph.

    Heavy Rain

    High: 83 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 69. Light and variable wind becoming south southeast 6 to 11 mph after midnight.  Chance of precipitation is 60%.

    Heavy Rain

    Low: 69 °F

  • Sunday

    Sunday: Showers and thunderstorms, mainly after 7am. Some of the storms could produce heavy rain.  High near 77. South wind 10 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%.

    Heavy Rain

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 51. South southwest wind 9 to 13 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 51 °F

  • Monday

    Monday: Partly sunny, with a high near 61. South southwest wind 11 to 15 mph, with gusts as high as 31 mph.

    Partly Sunny

    High: 61 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 49. West southwest wind 7 to 11 mph.

    Partly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: Sunny, with a high near 72. West southwest wind around 9 mph.

    Sunny

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 1am.  Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming light and variable.

    Showers
    Likely

    Low: 51 °F

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 83. South wind 9 to 16 mph, with gusts as high as 22 mph.
Tonight
Showers and thunderstorms likely, mainly before 3am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 69. Light and variable wind becoming south southeast 6 to 11 mph after midnight. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms, mainly after 7am. Some of the storms could produce heavy rain. High near 77. South wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 51. South southwest wind 9 to 13 mph. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 61. South southwest wind 11 to 15 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 49. West southwest wind 7 to 11 mph.
Tuesday
Sunny, with a high near 72. West southwest wind around 9 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming light and variable.
Wednesday
Showers likely. Cloudy, with a high near 64. North northeast wind 6 to 8 mph.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 48. North northeast wind 6 to 8 mph.
Thursday
A slight chance of showers. Partly sunny, with a high near 64. North wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 47. North wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 67. North wind 6 to 9 mph.
Click Map For Forecast
Point Forecast:
2 Miles SSW Goreville IL
 37.54°N 88.99°W
9:43 am CDT Apr 29, 2017
11am CDT Apr 29, 2017-6pm CDT May 5, 2017
 
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