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.

New York City’s subway system was fully operational for the Tuesday morning commute, however some roads remained closed in sections of New York and New Jersey after heavy rain swept across the U.S. N...

Lieber said the city’s sewer system got overwhelmed by the rain and backed up into the subway tunnels and to the stations.