5:40 p.m. | The National Weather Service (NWS) issued a severe thunderstorm warning for Johnson County until 6 p.m. Saturday evening.
At 5:31 p.m., a severe thunderstorm was detected near Overland Park and was moving southeast at 15 miles per hour, according to the NWS.
The radar also indicted quarter-sized hail, which can cause damage to vehicles.
NWS advises moving to an interior room on the lowest floor of a building.
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