New Jersey remains under a state of emergency Tuesday after flash flooding devastated many communities Monday night, especially in Union and Somerset counties. Gov. Phil Murphy toured some of the damage Tuesday morning in Berkeley Heights.

Two people were killed in New Jersey during flash flooding as severe storms lashed the New York City area on Monday night into Tuesday, submerging cars and flooding subway stations.

The rain fell in two waves, said Gov. Phil Murphy, with the first knocking communities 'off kilter' and the second 'came in for the kill.'