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Severe Thunderstorms and Flash Flooding Possible

Severe weather will be possible through Monday across the northern and central Plains. Large hail, damaging winds and heavy rain are the main threats. An isolated tornado cannot be ruled out. Across the southern Plains, heavy rainfall could lead to isolated flash flooding with 3 to 4 inches of rainfall possible by Tuesday afternoon.
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Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

24°C

75°F

Humidity 78%
Wind Speed S 13 km/h
Barometer 29.90 in
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 5 Jul 11:35 pm CDT
Extended Forecast for

Knoxville IA

  • Overnight

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 22 °C

  • Monday

    Thunderstorms Chance for Measurable Precipitation 90%

    Thunderstorms

    High: 29 °C

  • Monday
    Night

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    Low: 16 °C

  • Tuesday

    Sunny

    Sunny

    High: 24 °C

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 14 °C

  • Wednesday

    Partly Sunny

    Partly
    Sunny

    High: 24 °C

  • Wednesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 16 °C

  • Thursday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 24 °C

  • Thursday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 18 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. South wind 16 to 18 km/h.
Monday
Periods of showers and thunderstorms, mainly after 3pm. High near 29. Breezy, with a south wind 21 to 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Monday Night
Periods of showers and thunderstorms, mainly before 1am. Low around 16. North northwest wind around 16 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tuesday
Sunny, with a high near 24. North wind 13 to 16 km/h.
Tuesday Night
Partly cloudy, with a low around 14. North northeast wind 5 to 11 km/h.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 29.
  Click Map For Forecast
Point Forecast:
Knoxville IA
 41.32°N 93.11°W
10:56 pm CDT Jul 5, 2015
12am CDT Jul 6, 2015-6pm CDT Jul 12, 2015
 
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Additional Resources

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