Aug 23, 2022
Thunderstorms developed along a stationary front over the area on August 23rd. These thunderstorms were slow moving and produced heavy rainfall over Connecticut. The thunderstorms developed in an environment with 1.5 to 1.7 inches of precipitable water and CAPE values of 1500 - 2000 J/kg. The thunderstorms produced locally up to 2 to 3 inches of rain in a 2 hour period.
Source: NOAA National Weather Service Storm Events Database (event 1052854). Narrative written by NWS staff at the time of the event.
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.