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Flash Flood — Johnson, KS

Aug 5, 2017

On the evening of August 5, 2017 a round of thunderstorms formed just north of Kansas City. The orientation of these storms ensured that repeated heavy rain would run over the same areas. This training of thunderstorms produced prolonged heavy rain over the Kansas City Metro area resulting in 3 to 6 inches of rain over a 4-6 hour period and causing quite a bit of flooding in and around Kansas City. Several water rescues were conducted around Kansas City through the evening and overnight hours, b

Source: NOAA National Weather Service Storm Events Database (event 718614). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Johnson, KS

This event is one of many recorded floods in Johnson County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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