In Pennsylvania...Berks, Carbon, Delaware, Eastern Chester, Eastern Montgomery, Lehigh, Lower Bucks, Monroe, Northampton, Philadelphia, Upper Bucks, Western Chester, and Western Montgomery. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - High atmospheric moisture content combined with an approaching front late Saturday night through Sunday will result in numerous showers and thunderstorms capable of heavy rainfall. Additionally, there will be some potential for main stem river flooding following the heavy rain, due to excessive runoff. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Source: CNN July 15, 2023 08:49 UTC