This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Philadelphia County Area Flooding — August 2026 →
Flash Flood Warning issued August 3 at 9:57AM EDT until August 3 at 1:00PM EDT by NWS Upton NY
This is a severe-significance flash flood warning event affecting Middlesex, CT; New Haven, CT; New London, CT, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Extent
- ≈ 733,161 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 (Middlesex, CT; New Haven, CT; New London, CT), 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
Middlesex, CT; New Haven, CT; New London, CT · ≈ 1,100 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
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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 Courier-Post
Flood warning issued for Burlington County
- News facebook.com
SEVERE WEATHER ALERT: Heads up! A flash flood warning has been issued for parts of Massachusetts through the morning commute.
- Storm report NWS BOX storm report
FLASH FLOOD — 2 NE Agawam, MA
In Agawam, the Rt 5 underpass was flooded and impassable with a car stuck in the flooding. Relayed by amateur radio.
- Storm report NWS BOX storm report
FLASH FLOOD — 2 NW Agawam, MA
In Agawam, White Brook (also known as Deep Guttar Brook) was out of its banks and flooding North St with a car stuck in the flooding. Relayed by amateur radio.
Show 5 earlier updates
- NWS BOX storm report Storm report
- TAPinto News
- NWS BOX storm report Storm report
- NWS BOX storm report Storm report
- NWS Upton NY Bulletin
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.