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DisasterStatus

Severe · Inactive

Philadelphia County Area Flooding — August 2026

Possible damage: Water Mold

1 concurrent flood warnings — 7 counties affected

Active floods

Updated
Severe significance Inactive 7 areas · PA, NJ, CT, RI, NY · Last updated · source: NOAA / National Weather Service

This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.

1 concurrent flood warnings — 7 counties affected

This is a severe-significance flood outbreak event affecting Philadelphia County, PA; Passaic County, NJ; Southeastern Connecticut Planning Region, CT; Middlesex County, NJ; Cumberland County, NJ; Bristol County, RI; Mercer County, NJ, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.

Type
Flood Outbreak
Extent
≈ 3,239,015 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 9 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

Philadelphia County, PA; Passaic County, NJ; Southeastern Connecticut Planning Region, CT; Middlesex County, NJ; Cumberland County, NJ; Bristol County, RI; Mercer County, NJ · ≈ 5,100 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

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Mold remediation

What to do now

Find a mold remediation pro

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.

  1. News 6abc Philadelphia

    Storms leave damaged homes, submerged roads in Camden County

    Read the full article at 6abc Philadelphia ↗

  2. News whyy.org

    Storm-repair help available for Philadelphians after damaging microbursts

    Read the full article at whyy.org ↗

  3. Storm report NWS PHI storm report

    FLOOD — Lansdowne, PA

    Street flooding near post office at 45 north Union Ave. Water several inches deep on road and sidewalk. Flooding occurred within 10 minutes.

    Read the full report at NWS PHI storm report ↗

  4. News Courier-Post

    Flash flood warnings set to last into afternoon in South Jersey

    Read the full article at Courier-Post ↗

Show 46 earlier updates
  1. NWS PHI storm report Storm report

    FLASH FLOOD — 1 SW North Brunswick, NJ

  2. 6abc.com News

    FEMA flood maps cause 'misunderstanding' among some homeowners, leaving millions without insurance, experts say

  3. NWS PHI storm report Storm report

    FLASH FLOOD — Atlantic Highlands, NJ

  4. NWS PHI storm report Storm report

    FLASH FLOOD — 1 WSW North Brunswick, NJ

  5. NWS PHI storm report Storm report

    FLASH FLOOD — 1 NW Cherry Hill Twp, NJ

  6. NWS PHI storm report Storm report

    FLASH FLOOD — Lenola, NJ

  7. NWS PHI storm report Storm report

    FLASH FLOOD — 1 SSW Riverside, NJ

  8. NWS PHI storm report Storm report

    FLASH FLOOD — 1 SSW Heathcote, NJ

  9. PhillyBurbs News

    Flash flood warning issued for Lower Bucks County

  10. NWS PHI storm report Storm report

    FLASH FLOOD — Cinnaminson, NJ

  11. Delawareonline.com News

    Flash flood warning issued for New Castle County

  12. NWS Mount Holly NJ Bulletin

    Flood Warning issued

  13. NWS PHI storm report Storm report

    FLASH FLOOD — 1 NNW Holmesburg, PA

  14. NWS PHI storm report Storm report

    FLASH FLOOD — 1 ENE Parkside, NJ

  15. courierpostonline.com News

    Flood warning, watch issued for parts of NJ as more storms occur

  16. Boston 25 News News

    Flash flood warning issued for parts of Massachusetts, New Hampshire

  17. NWS BOX storm report Storm report

    FLASH FLOOD — Fitchburg, MA

  18. courierpostonline.com News

    Flood warning issued for Burlington County

  19. NWS Upton NY Bulletin

    Flash Flood Warning issued

  20. NWS Mount Holly NJ Bulletin

    Flood Warning issued

  21. NWS Boston/Norton MA Bulletin

    Flash Flood Warning issued

  22. NWS BOX storm report Storm report

    FLASH FLOOD — Lunenburg, MA

  23. NWS BOX storm report Storm report

    FLASH FLOOD — Leominster, MA

  24. NWS BOX storm report Storm report

    FLASH FLOOD — Princeton, MA

  25. NWS BOX storm report Storm report

    FLASH FLOOD — 3 WSW Springfield, MA

  26. facebook.com News

    SEVERE WEATHER ALERT: Heads up! A flash flood warning has been issued for parts of Massachusetts through the morning commute.

  27. NWS BOX storm report Storm report

    FLASH FLOOD — 2 NE Agawam, MA

  28. NWS BOX storm report Storm report

    FLASH FLOOD — 2 NW Agawam, MA

  29. NWS Mount Holly NJ Bulletin

    Flash Flood Warning issued

  30. NWS BOX storm report Storm report

    FLASH FLOOD — 2 N Enfield, CT

  31. NWS Mount Holly NJ Bulletin

    Flash Flood Warning issued

  32. TAPinto News

    Flash Flood Warning Issued for Somerset, Middlesex Counties

  33. NWS PHI storm report Storm report

    FLASH FLOOD — 2 NNW Bryn Athyn, PA

  34. NWS PHI storm report Storm report

    FLASH FLOOD — Westville, NJ

  35. WFSB News

    Weather leads to road closures across the state

  36. NWS BOX storm report Storm report

    FLASH FLOOD — 2 N Agawam, MA

  37. NWS PHI storm report Storm report

    FLASH FLOOD — Camden, NJ

  38. NWS BOX storm report Storm report

    FLASH FLOOD — 1 E West Springfield, MA

  39. NWS Mount Holly NJ Bulletin

    Flash Flood Warning issued

  40. NWS Upton NY Bulletin

    Flash Flood Warning issued

  41. NWS PHI storm report Storm report

    FLASH FLOOD — 1 WSW King of Prussia, PA

  42. NBC10 Philadelphia News

    First Alert: Rainy week ahead and possible heat wave brewing

  43. News From The States News

    Argue all you want about the cause of climate change. The 911 calls still come.

  44. NWS Mount Holly NJ Bulletin

    Flash Flood Warning issued

  45. Cardinal News News

    As $43 million for Southwest flood relief remains unspent, residents who can't afford to fix their homes wait for help

  46. charlotteobserver.com News

    UPDATE: The current flood watch for North Carolina will expire at 2 a.m.

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.

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