Jul 20, 2019
A developed mesoscale convective system moved through the region during the early morning hours of July 20th. As a result, severe flooding and damaging winds occurred. During the afternoon, cells initiated off a diffuse outflow boundary that was left over from the morning's convective cluster.
Source: NOAA National Weather Service Storm Events Database (event 845093). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Mercer County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.