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Flood — District Of Columbia, DC

Sep 1, 2021

Flood Cause
Heavy Rain

The remnants of Ida produced instances of flooding and flash flooding across the area. Tropical moisture infiltrated the area and there were moderate amounts of instability as well. This combined with the lift provided from the remnants of Ida led to heavy rainfall during this time. Rainfall amounts averaged around 1-3.

Source: NOAA National Weather Service Storm Events Database (event 986669). Narrative written by NWS staff at the time of the event.

Flood Risk Context for District Of Columbia, DC

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

View District Of Columbia County flood data →

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