Across large swaths of New York, New Jersey, Pennsylvania and Connecticut, residents spent the day coping with water-logged basements, power outages, damaged roofs and calls for help from friends and family members stranded by flooding.
At least 13 people lost their lives in New York City, along with three in suburban Westchester County, and New Jersey Governor Phil Murphy said in a tweet at least 23 people from that state had perished in the storm.
Roadways were transformed into river-like torrents in minutes as the downpours struck on Wednesday night, trapping drivers in quickly rising floodwaters. Scores of vehicles were found abandoned on area roadways Thursday. In Somerset County, New Jersey, at least four motorists were killed, officials said.