This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Wabash County Area Flooding — August 2026 →
Flood Warning issued August 20 at 4:37AM EDT until August 21 at 8:00AM EDT by NWS Wilmington OH
This is a severe-significance flood warning event affecting Greene, OH; Warren, OH, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flood Warning
- Extent
- ≈ 12,956 acres
- Began
- To end
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (Greene, OH; Warren, OH), colored by hazard type. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Interactive affected-area map
Greene, OH; Warren, OH · ≈ 20 sq mi reported extent · Enable JavaScript to explore the map.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Restoration help near this event
Tap your city for a vetted local pro on that service, answered 24/7. Where we don't have a nearby city page yet, the step-by-step guides cover what to do first.
Water damage restoration
What to do now
Mold remediation
What to do now
Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- Storm report NWS ILN storm report
FLASH FLOOD — 1 N Gratis, OH
Water rescue on SR 503 on the north side of Gratis near Enterprise Road.
- Storm report NWS ILN storm report
FLASH FLOOD — 3 ENE Kettering, OH
A few evacuations occurred on Sudbury Drive due to high water along Little Beaver Creek.
- Storm report NWS ILN storm report
FLASH FLOOD — Camden, OH
Water rescues occurring on North Shawnee Plains Court near Sevenmile Creek.
- Storm report NWS ILN storm report
FLASH FLOOD — 1 ESE Kettering, OH
Unoccupied car stuck on Ackerman Blvd near East Stroop Road.
Show 4 earlier updates
- NWS ILN storm report Storm report
- WHIO TV News
LIVE UPDATES: Flash Flood Warning for Greene, Montgomery, Preble counties
- NWS Wilmington OH Bulletin
- GreenevilleSun.com News
Heat advisory in effect today, while severe thunderstorms and flash flooding possible
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.