The flash flooding has caused widespread disruptions, including road closures, power outages, and stranded vehicles. In Westport, emergency crews conducted multiple rescues of individuals trapped in vehicles. Fairfield and Greenwich also reported numerous flooded roadways and underpasses, with several vehicles stuck in rising waters. The flooding has impacted small creeks, streams, urban areas, highways, and low-lying regions, posing risks to motorists and residents. Power outages were reported, with approximately 350 Eversource customers and 137 United Illuminating customers affected as of 4 p.m. EDT.