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Flash flooding hit the Lehigh Valley on Tuesday (July 28), as storms dumped up to seven inches of rain in some areas. The National Weather Service issued a flood warning for the region, including Allentown, Bethlehem, and Easton, which remained in effect until early Wednesday morning. The heavy rainfall led to significant flooding, particularly along Route 309 in Upper Saucon Township, where the Saucon Creek overflowed, making the road impassable.
Emergency crews were busy responding to incidents throughout the region. According to The Morning Call, a water rescue took place around 6:50 p.m. when a vehicle became submerged on Route 309 near Hopewell Road. Fortunately, a bystander was able to assist the occupant to safety.
Flooding also affected other areas, with roads in Upper Milford Township and Quakertown experiencing closures and evacuations due to rising waters. In Quakertown, residents along Washington Court were evacuated as basements flooded, and several vehicles became stranded on East Broad Street, according to Lehigh Valley Public Media.
The storms were a result of a tropical air mass meeting a cold front, leading to intense rainfall rates. The weather service warned of potential additional showers and thunderstorms through Wednesday, with the possibility of more localized flooding.
As the region recovers, officials urge residents to stay cautious and avoid flooded areas. The flash flood watch remains in effect, and residents are advised to monitor weather updates and stay safe.