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Severe Thunderstorms and Locally Heavy Rainfall Shifts from the Plains to Mid Mississippi Valley on Monday

A strong upper disturbance will depart the central Rockies into the central Plains to form a rather wound-up area of low pressure on Monday. This will shift the chances for severe thunderstorms and locally heavy rainfall from portions of the central and southern Plains into the Mid Mississippi Valley. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Mostly Cloudy

21°C

69°F

Humidity 90%
Wind Speed SE 15 km/h
Barometer 1014.1 mb (29.96 in)
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 25 Jun 8:52 am CDT
Extended Forecast for

2 Miles NNW Allen NE

Flash Flood Watch until June 25, 07:00pm
Flood Warning until June 25, 02:45pm
Click here for hazard details and duration
Flash Flood Watch
Flood Warning
  •  
    Flash Flood Watch until June 25, 07:00pm
    Flood Warning until June 25, 02:45pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain.  High near 23. East southeast wind 15 to 25 km/h.  Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.

    Heavy Rain

    High: 23 °C

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could produce heavy rainfall.  Low around 17. South southeast wind 15 to 20 km/h becoming south southeast 10 to 15 km/h after midnight.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    Heavy Rain
    then Chance
    T-storms

    Low: 17 °C

  • Tuesday

    Tuesday: A slight chance of showers before 2pm.  Partly sunny, with a high near 27. West northwest wind around 15 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 27 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 17. Northwest wind 5 to 15 km/h.

    Mostly Clear

    Low: 17 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Northwest wind 5 to 10 km/h becoming southeast 10 to 15 km/h in the afternoon.

    Mostly Sunny

    High: 30 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 21. Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    T-storms

    Low: 21 °C

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am.  Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Sunny

    High: 33 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °C

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. High near 23. East southeast wind 15 to 25 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 17. South southeast wind 15 to 20 km/h becoming south southeast 10 to 15 km/h after midnight. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Tuesday
A slight chance of showers before 2pm. Partly sunny, with a high near 27. West northwest wind around 15 km/h. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 17. Northwest wind 5 to 15 km/h.
Wednesday
Mostly sunny, with a high near 30. Northwest wind 5 to 10 km/h becoming southeast 10 to 15 km/h in the afternoon.
Wednesday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 33. Breezy.
Friday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
2 Miles NNW Allen NE
 42.45°N 96.86°W (Elev. 401 m)
6:29 am CDT Jun 25, 2018
9am CDT Jun 25, 2018-6pm CDT Jul 1, 2018
 
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