This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Fulton County Area Flooding — August 2026 →
Flash Flood Warning issued August 11 at 1:30PM EDT until August 11 at 5:30PM EDT by NWS Indianapolis IN
This is a severe-significance flash flood warning event affecting Delaware, IN; Howard, IN; Madison, IN; Randolph, IN, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Extent
- ≈ 625,674 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 (Delaware, IN; Howard, IN; Madison, IN; Randolph, IN), 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
Delaware, IN; Howard, IN; Madison, IN; Randolph, IN · ≈ 980 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 IWX storm report
FLASH FLOOD — 2 ESE Lawton, IN
Photo on Facebook of road washed out at 350 South near Winamac.
- Bulletin NWS Indianapolis IN
Flash Flood Warning issued
Delaware, IN; Howard, IN; Madison, IN; Randolph, IN
- News The Columbus Dispatch
Severe thunderstorm watch issued for Central Ohio, flash flooding possible
- News The Jersey Vindicator
The Delaware & Raritan Canal: New Jersey’s forgotten environmental treasure
Show 2 earlier updates
- The Nature Conservancy News
- Syracuse.com News
Flash flood warning active for Delaware County until Saturday evening due to thunderstorms
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.