39°40'N / 84°15'W / Altitude 213 m / 23:59 2026/08/01, America/New_York (UTC-4)
From: 2026/08/01, 21:56
To: 2026/08/02, 01:00
FFWILN The National Weather Service in Wilmington has issued a * Flash Flood Warning for... Northwestern Greene County in west central Ohio... Southeastern Miami County in west central Ohio... Central Montgomery County in west central Ohio... * Until 100 AM EDT. * At 956 PM EDT, radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. 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, Huber Heights, Trotwood, Miamisburg, Vandalia, Englewood, Tipp City, Moraine, Oakwood, Wright-Patterson Afb, West Carrollton, Riverside, Clayton, Union, Shiloh and Centerville.
From: 2026/08/01, 21:11
To: 2026/08/02, 00:15
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Butler County in southwestern Ohio... Northeastern Hamilton County in southwestern Ohio... Western Warren County in southwestern Ohio... Northwestern Greene County in west central Ohio... Southern Miami County in west central Ohio... Montgomery County in west central Ohio... * WHEN...Until 1215 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 911 PM EDT, radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2.5 inches of rain have fallen. - Some locations that may experience flooding include... Dayton, Kettering, Middletown, Beavercreek, Fairfield, Huber Heights, Mason, Troy, Trotwood, Miamisburg, Lebanon, Forest Park, Springboro, Vandalia, Sharonville, Englewood and Monroe.