Active Week Of Severe Weather Possible Over Portions Of The Plains

Severe thunderstorms will be possible over portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall could pose a risk for some flooding concerns particularly over portions of the Great Plains and Mississippi Valley.
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Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Partly Cloudy

75°F

24°C

Humidity 57%
Wind Speed SE 8 mph
Barometer 29.78 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 May 4:50 pm CDT
Extended Forecast for

Denison IA

  • Tonight

    Tonight: Periods of showers and thunderstorms. Some of the storms could produce heavy rain.  Low around 61. Southeast wind 8 to 11 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 61 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 7am.  Mostly cloudy, with a high near 79. South southeast wind 7 to 11 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 79 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly between 8pm and 5am.  Mostly cloudy, with a low around 60. South wind 5 to 9 mph becoming light  after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 60 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 8am.  Mostly cloudy, with a high near 77. South wind 3 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 58. Calm wind becoming west around 6 mph after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 58 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 8am.  Mostly sunny, with a high near 81.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 8pm.  Partly cloudy, with a low around 60.

    Chance
    T-storms

    Low: 60 °F

  • Memorial
    Day

    Memorial Day: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 81.

    Chance
    T-storms

    High: 81 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly after 8pm.  Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 61 °F

Detailed Forecast

Tonight
Periods of showers and thunderstorms. Some of the storms could produce heavy rain. Low around 61. Southeast wind 8 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and thunderstorms likely, mainly before 7am. Mostly cloudy, with a high near 79. South southeast wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely, mainly between 8pm and 5am. Mostly cloudy, with a low around 60. South wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 77. South wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 58. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 60.
Memorial Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Monday Night
Showers and thunderstorms likely, mainly after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Denison IA
 42.03°N 95.35°W
5:47 pm CDT May 26, 2016
6pm CDT May 26, 2016-6pm CDT Jun 2, 2016
 
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