Headline:
Flash Flood Warning issued September 20 at 9:10PM EDT until September 20 at 11:45PM EDT by NWS Wilmington OH
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 20, 2026 - 6:10pm
Expires:
September 20, 2026 - 8:45pm
Description:
FFWILN
The National Weather Service in Wilmington has issued a
* Flash Flood Warning for...
West Central Greene County in west central Ohio...
Southern Montgomery County in west central Ohio...
* Until 1145 PM EDT.
* At 910 PM EDT, radar indicated thunderstorms producing heavy rain
across the warned area. Between 2 and 3 inches of rain have fallen.
Additional rainfall amounts up to 0.5 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that may experience flash flooding include...
Dayton, Kettering, Beavercreek, Trotwood, Miamisburg, Bellbrook,
Moraine, Oakwood, West Carrollton, Riverside, Germantown, New
Lebanon, Farmersville, Centerville, Drexel, Woodbourne-Hyde Park
and Overlook-Page Mano.
This includes I-75 in Ohio between mile markers 43 and 54.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
To report flash flooding, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
Area Description:
Greene, OH; Montgomery, OH
Forcast Office:
NWS Wilmington OH
Sender:
w-nws.webmaster@noaa.gov