Jul 9, 2012
Strong daytime heating resulted in moderate to strong destabilization across central North Carolina. While initial convective started in proximity to a stalled surface boundary, convection quickly became dominated by convective outflow interaction and cell mergers that produced thunderstorm wind damage across the area with isolated flash flooding in Greensboro.
Source: NOAA National Weather Service Storm Events Database (event 398053). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Guilford County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.