PHILADELPHIA - Tropical Storm Elsa will roll across the Delaware Valley overnight with heavy downpours and intense winds that will last through the morning.
A Tropical Storm Warning is in effect for coastal New Jersey and Delaware as the brunt of Elsa moves up the coast. Shore towns can expect to see 2-3 inches of rainfall and wind gusts between 40-50 MPH.
Southeastern Pennsylvania and interior New Jersey will remain under a Flash Flood Watch overnight as steady rainfall will become more intense by the early morning hours.