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Flood — Lancaster, PA

Apr 3, 2024

A stationary front followed by a significant early spring storm system led to a prolonged period of wet weather from April 1 into April 3, 2024. Central Pennsylvania received 2-4 (locally 5+) of rain falling over roughly a 72-hour period, which led to flooding of creeks and rivers in some areas. Additionally, WFO CTP received a call from WFO PHI that a dam on Octoraro Creek in western Chester County was performing an emergency release of water, and there was concern of a bridge or multiple bridg

Source: NOAA National Weather Service Storm Events Database (event 1175378). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Lancaster, PA

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

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