This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
3 concurrent flood warnings — 4 counties affected
A severe flood outbreak affected Fulton, Pulaski, Porter, and Delaware counties in Indiana on August 11, 2026, bringing water damage and mold risk to homes in the region.
Overview written from official NOAA / National Weather Service data.
- Type
- Flood Outbreak
- Extent
- ≈ 1,556,902 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
Each shaded area is one covered warning's reported footprint — this outbreak groups the 4 warnings listed below, colored by hazard type. Press Play below to watch each footprint appear in the order it was issued. Pan and zoom to explore the map.
Interactive affected-area map
Fulton County, IN; Pulaski County, IN; Porter County, IN; Delaware County, IN · ≈ 2,400 sq mi reported extent · Enable JavaScript to explore the map.
2026-08-11 17:30 UTC · snapshot 4 of 4
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
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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.
- News wsbt.com
Severe weather delays start of school year for some districts
- News National Weather Service (.gov)
Severe Weather (Including a Derecho) on August 11th, 2026
- Storm report NWS IWX storm report
FLASH FLOOD — 2 ESE Lawton, IN
Photo on Facebook of road washed out at 350 South near Winamac.
- News wimsradio.com
FLOOD WATCH REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/ THIS EVENING…
Show 17 earlier updates
- NWS LOT storm report Storm report
- WKVI Information Center News
Severe Thunderstorm Warning with hail for Starke County and surrounding areas
- NWS Indianapolis IN Bulletin
- NWS Northern Indiana Bulletin
- NWS Northern Indiana Bulletin
- NWS Chicago IL Bulletin
- wwmtarc News
Photos: Late night and early morning thunderstorms in West Michigan
- The Columbus Dispatch News
Severe thunderstorm watch issued for Central Ohio, flash flooding possible
- Atlanta News First News
Atlanta mayor’s office promises response to Fulton County’s $56.5M offer for city jail
- KTOO News
Weather Service predicts Juneau’s Suicide Basin will be full Tuesday or Wednesday
- Spectrum News News
- Pittsburgh Post-Gazette News
WVU Medicine signs deal to incorporate rural Fulton County hospital
- WWMT News
Photos: Late night and early morning thunderstorms in West Michigan
- The Jersey Vindicator News
The Delaware & Raritan Canal: New Jersey’s forgotten environmental treasure
- WMAR 2 News Baltimore News
Your Voice, Your Stories: Annapolis Flooding, JFX Speed Cams, Lake Clifton
- 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 ↗.
Warnings covered
Warnings this outbreak covered
This page tracks the outbreak as a whole; each entry below is one official warning thread with its own live status, map and update log.
- Flash Flood Warning — Cass, IN +6Cass, IN; Fulton, IN; La Porte, IN; Miami, IN; Pulaski, IN; Starke, IN; Wabash, INsevereEnded
- Flash Flood Warning — Delaware, IN +3Delaware, IN; Howard, IN; Madison, IN; Randolph, INsevereEnded
- Flash Flood Warning — La Porte, IN +2La Porte, IN; Pulaski, IN; Starke, INsevereEnded
- Flash Flood Warning — Lake, IN +1Lake, IN; Porter, INsevereEnded