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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Lee's Summit, Lee's Summit Municipal Airport (KLXT)

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

33°C

91°F

Humidity 57%
Wind Speed SW 22 km/h
Barometer 1013.1 mb (29.96 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index38°C (100°F)
Last update 21 Jul 10:53 am CDT
Extended Forecast for

Lee's Summit MO

Excessive Heat Warning until July 22, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 22, 08:00pm

    NOW until
    8:00pm Sat

    Excessive Heat Warning

  • Today

    Today: Sunny and hot, with a high near 37. Heat index values as high as 42. South southwest wind 14 to 16 km/h.

    Hot

    High: 37 °C

  • Tonight

    Tonight: Mostly clear, with a low around 26. South wind 10 to 14 km/h.

    Mostly Clear

    Low: 26 °C

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 1pm.  Sunny and hot, with a high near 37. Heat index values as high as 42. Southwest wind 14 to 16 km/h.  Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    T-storms

    High: 37 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. Southwest wind 5 to 10 km/h becoming northeast in the evening.  Chance of precipitation is 40%. New rainfall amounts between 1 and 2 cm possible.

    Chance
    T-storms

    Low: 23 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 32. South wind 5 to 8 km/h becoming west northwest in the afternoon.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 32 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °C

  • Monday

    Monday: Sunny, with a high near 30.

    Sunny

    High: 30 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 19.

    Mostly Clear

    Low: 19 °C

Detailed Forecast

Today
Sunny and hot, with a high near 37. Heat index values as high as 42. South southwest wind 14 to 16 km/h.
Tonight
Mostly clear, with a low around 26. South wind 10 to 14 km/h.
Saturday
A slight chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 37. Heat index values as high as 42. Southwest wind 14 to 16 km/h. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Southwest wind 5 to 10 km/h becoming northeast in the evening. Chance of precipitation is 40%. New rainfall amounts between 1 and 2 cm possible.
Sunday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 32. South wind 5 to 8 km/h becoming west northwest in the afternoon. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Sunny, with a high near 30.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Mostly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Lee's Summit MO
 38.93°N 94.37°W (Elev. 304 m)
10:56 am CDT Jul 21, 2017
11am CDT Jul 21, 2017-6pm CDT Jul 27, 2017
 
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