This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Northampton County Area Flooding — July 2026 →
Flash Flood Warning issued July 28 at 1:29PM EDT until July 28 at 4:30PM EDT by NWS Binghamton NY
This is a severe-significance flash flood warning event affecting Sullivan, NY, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Extent
- ≈ 145,246 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 (Sullivan, NY), 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
Sullivan, NY · ≈ 230 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 BGM storm report
FLASH FLOOD — Liberty, NY
Flooding around apartments, impacting electrical boxes.
- Storm report NWS BGM storm report
FLASH FLOOD — 2 NNE Liberty, NY
Water crossing Route 17 Eastbound in two areas before the Liberty exit.
- Bulletin NWS Binghamton NY
Flash Flood Warning issued
Sullivan, NY
- Storm report NWS OKX storm report
FLASH FLOOD — 1 W Elmwood Park, NJ
511NJ - Flooding on I-80 Eastbound At Exit 60 - NJ 20 (Paterson), 2 right lanes of 4 lanes, right shoulder closed.
Show 5 earlier updates
- NWS OKX storm report Storm report
- NWS OKX storm report Storm report
- Syracuse.com News
Flood watch issued for Sullivan County for Tuesday and Wednesday due to intense rain
- Rock Hill Herald News
UPDATE: Charleston County placed under a flash flood warning early Sunday evening
- WCBD News 2 News
NWS issues severe flash flood warnings for Charleston, Berkeley, and Dorchester counties
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.