Delaware, New Jersey, Pennsylvania Severe Flood Watch | Effective 06/21/2026 23:13
* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of northern Delaware, including the following
area, New Castle, New Jersey, including the following areas,
Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris,
Northwestern Burlington, Salem, Somerset and Western Monmouth, and
southeast Pennsylvania, including the following areas, Delaware,
Eastern Chester, Eastern Montgomery, Lower Bucks, Philadelphia,
Upper Bucks, Western Chester and Western Montgomery.