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Severe weather and flash flooding possible Wednesday across portions of the Mississippi and Tennessee Valleys

Strong to severe storms are expected to develop across portions of the Mid-Mississippi Valley on Wednesday. A Slight Risk has been highlighted to indicate the area most likely to see supercell activity. Heavy rainfall from the Mid-Mississippi Valley into the Tennessee Valley could lead to flash flooding. Some areas could see as much as 3 inches of rainfall.
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Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

70°F

21°C

Humidity 79%
Wind Speed NE 8 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 63°F (17°C)
Visibility 8.00 mi
Last update 30 Jun 7:54 pm CDT
Extended Forecast for

2 Miles SW Waterloo IA

  • Tonight

    Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

    Slight Chc
    Thunderstorms

    Low: 59 °F

  • Wednesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 76 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 57 °F

  • Thursday

    Mostly Sunny

    Mostly
    Sunny

    High: 76 °F

  • Thursday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 56 °F

  • Friday

    Mostly Sunny

    Mostly
    Sunny

    High: 77 °F

  • Friday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 59 °F

  • Independence
    Day

    Mostly Sunny

    Mostly
    Sunny

    High: 81 °F

  • Saturday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 62 °F

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 59. East northeast wind 5 to 7 mph.
Wednesday
A slight chance of showers and thunderstorms between 9am and 3pm. Partly sunny, with a high near 76. East wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 57. East northeast wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 76. East wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 56. East wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 59.
Independence Day
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 80.
  Click Map For Forecast
Point Forecast:
2 Miles SW Waterloo IA
 42.46°N 92.38°W
6:11 pm CDT Jun 30, 2015
9pm CDT Jun 30, 2015-6pm CDT Jul 7, 2015
 
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Additional Resources

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