Ohio Severe Flash Flood Warning | Effective 09/20/2026 00:39
FFWILN
The National Weather Service in Wilmington has issued a
* Flash Flood Warning for...
Northern Clermont County in southwestern Ohio...
* Until 645 AM EDT.
* At 339 AM EDT, radar indicated thunderstorms producing heavy rain
across the warned area. Between 2 and 3.5 inches of rain have
fallen. Additional rainfall amounts of 0.5 to 1 inch are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.