Sep 22, 2018
A slow-moving frontal boundary along with moisture convergence along the Blue Ridge and some modest jet stream support aloft triggered numerous thunderstorms from the late afternoon through late evening hours. These slow-moving storms produced very heavy rainfall from the Blue Ridge out across several piedmont counties. Rainfall totals ranged from 3 to 5 inches with isolated higher amounts approaching 6 inches in northern Franklin and southern Bedford counties, all of it occurring generally with
Source: NOAA National Weather Service Storm Events Database (event 785807). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Franklin County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.