Meteorologists say areas east and northeast of Philadelphia — including Bucks and Northampton counties — could see up to six inches of rainfall by 4 p.m. on Friday, Sept. 29.
A coastal flood advisory is in effect for Philadelphia, Delaware County, and lower Bucks County, NWS says. Residents are reminded to seek higher ground and stay clear of water if flash flooding occurs.
The advisory will last until 5 p.m. Friday, Accuweather writes.
For upper Bucks, Montgomery, Chester, Berks, Lehigh, and Northampton counties, a hazardous weather outlook advisory remains in effect.
Elsewhere, parts of Monmouth County, New Jersey got the most amount of rainfall in the state, with 4.39 inches having fallen in Asbury Park and 4.18 inches in Monmouth Beach.
In New York City, Long Island, and the Hudson Valley, where rains are the heaviest since Hurricane Ida in 2021, a state of emergency has been declared.
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