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Severe weather and flash flooding possible Sunday for the northern Plains and Upper Midwest

Severe weather will be possible Sunday across much of the northern Plains. The Storm Prediction Center has highlighted Slight and Moderate Risks mainly for large hail and damaging winds, but an isolated tornado cannot be ruled out. Across the Upper Midwest, heavy rainfall could lead to isolated flash flooding with 1 to 2 inches of rainfall possible over the next 24 hours.
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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Thunderstorm

70°F

21°C

Humidity 83%
Wind Speed S 20 G 28 mph
Barometer 29.85 in
Dewpoint 64°F (18°C)
Visibility 4.00 mi
Last update 5 Jul 7:35 am CDT
Extended Forecast for

Vermillion SD

  • Today

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 89 °F

  • Tonight

    Severe Thunderstorms Chance for Measurable Precipitation 80%

    Severe
    Thunderstorms

    Low: 70 °F

  • Monday

    Severe Thunderstorms Chance for Measurable Precipitation 80%

    Severe
    Thunderstorms

    High: 76 °F

  • Monday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 56 °F

  • Tuesday

    Sunny

    Sunny

    High: 76 °F

  • Tuesday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 55 °F

  • Wednesday

    Mostly Sunny

    Mostly
    Sunny

    High: 76 °F

  • Wednesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 61 °F

  • Thursday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 80 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 10am. Mostly sunny, with a high near 89. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly after 3am. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 70. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Showers and thunderstorms, mainly before 10am. Some of the storms could be severe. High near 76. Breezy, with a west wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 56. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 76. North northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 83.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
  Click Map For Forecast
Point Forecast:
Vermillion SD
 42.79°N 96.93°W (Elev. 1224 ft)
7:30 am CDT Jul 5, 2015
8am CDT Jul 5, 2015-6pm CDT Jul 11, 2015
 
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