Flood Watch

Locations Affected

Philadelphia, PA ∙ Allentown, PA ∙ Reading, PA ∙ Trenton, NJ ∙ Bethlehem, PA ∙ New Brunswick, NJ ∙ Perth Amboy, NJ ∙ Society Hill, NJ ∙ Earlington, PA ∙ Sewaren, NJ

Full Alert Message

URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Mount Holly NJ 144 PM EDT Sun Jul 13 2025 ...FLOOD WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of New Jersey, including the following areas, Hunterdon, Mercer, Middlesex, Morris, Somerset and Warren and Pennsylvania, including the following areas, Berks, Delaware, Eastern Chester, Eastern Montgomery, Lehigh, Lower Bucks, Northampton, Philadelphia, Upper Bucks, Western Chester and Western Montgomery. * WHEN...From Monday afternoon through Monday evening. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms capable of heavy rain are likely Monday afternoon and evening - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

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