This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Sullivan County Area Flooding — August 2026 →
Flash Flood Warning issued August 3 at 6:49AM EDT until August 3 at 10:00AM EDT by NWS Boston/Norton MA
This is a severe-significance flash flood warning event affecting Middlesex, MA; Worcester, MA, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Extent
- ≈ 394,020 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, MA; Worcester, MA), 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, MA; Worcester, MA · ≈ 620 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 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 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.
- News TAPinto
Flash Flood Warning Issued for Somerset, Middlesex Counties
- Storm report NWS BOX storm report
FLASH FLOOD — 2 N Agawam, MA
In West Springfield, Rt 5 was closed from the north end bridge to memorial bridge due to both underpasses flooded to 2+ feet depth. Relayed by amateur radio.
Show 4 earlier updates
- NWS BOX storm report Storm report
- NWS BOX storm report Storm report
- NWS BOX storm report Storm report
- NWS Boston/Norton MA 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 ↗.