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Flash Flood — Washington, PA

May 14, 2022

Slow-moving storms fired in the late afternoon and evening hours of May 14th in a pattern of high moisture, weak overall flow, and weak vorticity advection. The slow storm movement resulted in localized heavy rainfall. One instance of flash flooding was noted in Washington County.

Source: NOAA National Weather Service Storm Events Database (event 1029453). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Washington, PA

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

View Washington County flood data →

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