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

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair

57°F

14°C

Humidity 90%
Wind Speed N 14 mph
Barometer 29.74 in (1006.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 May 3:53 am CDT
Extended Forecast for

5 Miles SSW Vivian SD

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly before 5am.  Mostly cloudy, with a low around 56. Northeast wind around 10 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 56 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 81. East southeast wind 5 to 13 mph becoming west southwest in the afternoon.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 51. West wind 7 to 13 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 51 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 78. West wind 6 to 9 mph becoming southeast in the afternoon.

    Mostly Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. East wind 5 to 8 mph becoming north after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 54 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 75. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 75 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 54 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 76. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 76 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 54. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 54 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 56. Northeast wind around 10 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 81. East southeast wind 5 to 13 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 51. West wind 7 to 13 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 78. West wind 6 to 9 mph becoming southeast in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Memorial Day
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
5 Miles SSW Vivian SD
 43.86°N 100.35°W (Elev. 2172 ft)
4:00 am CDT May 25, 2016
4am CDT May 25, 2016-6pm CDT May 31, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database