A severe thunderstorm warning has been issued for Wyandotte County from 11:35 p.m. Saturday through midnight.
The National Weather Service advised residents to move to an interior room on the lowest floor of a building.
At 11:35 p.m., a severe thunderstorm was located over Leavenworth , moving east at 55 mph, the weather service said.
The storm includes 70 mph wind gusts and nickel-sized hail.
The weather service said residents should expect considerable tree damage. Damage is likely to mobile homes, roofs and outbuildings.
Locations impacted include Leavenworth, Lansing, Atchison, Mission, Bonner Springs, Parkville, Tonganoxie, Platte City, Basehor, Edwardsville, Riverside, Weatherby Lake, Weston, Gower, Westwood, Lake Quivira, Kansas City, Kansas, Kansas City, Missouri, Lake Waukomis and Edgerton.
For more information, see www.weather.gov.