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Flash Flood — New Haven, CT

Oct 24, 2017

A slow moving cold front approached the area during the evening of October 24th as a wave of low pressure formed along the Mid Atlantic coast. With precipitable water values of 1.75 and higher across the region, this led to heavy rain across much of coastal Connecticut, with isolated flash flooding reported in Fairfield and New Haven counties. Numerous reports of 3-6 inches of rain were received across this region, with 3.78 inches measured at Bridgeport Airport.

Source: NOAA National Weather Service Storm Events Database (event 723762). Narrative written by NWS staff at the time of the event.

Flood Risk Context for New Haven, CT

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

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