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Storm Surge/Tide — Philadelphia, PA

Sep 19, 2003

Tropical Storm Isabel produced strong power outage producing winds, moderate tidal flooding along the Delaware River and stream flooding in Chester County. Isabel made landfall as a hurricane near Drum Inlet, North Carolina around 100 p.m. EDT on the 18th and weakened as it tracked farther inland. At one time in its life cycle, it was a powerful Category 5 hurricane when it was north of the Leewood Islands. Winds gusted up to 60 mph in Eastern Pennsylvania and downed countless numbers of trees,

Source: NOAA National Weather Service Storm Events Database (event 5336718). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Philadelphia, PA

This event is one of many recorded floods in Philadelphia County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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