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Flash Flood — Montgomery, PA

Aug 1, 2004

A series of thunderstorms with torrential downpours caused widespread poor drainage and stream flooding in lower Montgomery County. Numerous vehicles were stranded in high water with many rescues performed. Several roads and bridges were damaged by flooding streams. Forty-eight homes were damaged, mainly with flooded basements. Three businesses were destroyed. Lower Merion and Springfield Townships and Narberth Borough were among the hardest hit areas. Doppler Radar storm total estimates reached

Source: NOAA National Weather Service Storm Events Database (event 5421755). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Montgomery, PA

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

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