Flash flooding struck parts of the Susquehanna River region on July 1, 2025, following intense overnight storms and torrential rainfall across central Pennsylvania.
Here’s what’s known so far:
- Dauphin County Incident: A person had to be rescued from the Susquehanna River near City Island around 5:30 p.m. on June 30. The river was swollen and fast-moving due to earlier storms.
- Lancaster County Emergency: The National Weather Service issued a rare Flash Flood Emergency early July 1 for Lancaster and surrounding areas. Over six inches of rain fell in less than 24 hours, prompting evacuations for more than 245,000 residents.
- Widespread Impact: Roads were submerged, schools closed, and emergency responders deployed across the region. The Susquehanna River swelled beyond its banks in several locations, though the most dangerous flooding occurred in smaller tributaries and creeks
Marietta Ave at Lancaster House and at the bridge. Photo: Mike Sheely
Photo: Mike Sheely
Photo: Mike Sheely
South Main Street and Steagle (Manheim Borough): Still closed as of Tuesday morning due to high water and barricades.
PA 72 at Horseshoe Pike: Lane restrictions in both directions.
Kinderhook Rd / Longenecker Rd: Closed between Pinkerton Rd and Garfield Rd; expected to reopen around 8 a.m..
PA 772: Closed in two locations:
- Between Locust Street and Cherry Tree Lane (reopening estimated at 10:15 a.m.)
- Between Market Street and Cove Road (reopening estimated at 10:25 a.m.).
PA 241: Closed between Milton Grove Rd and Fieldcrest Dr; reopening expected around 10 a.m..
Hossler Rd / Mt Pleasant Rd / Risser Mill Rd: Closed between Risser Mill Rd and Milton Grove Rd; reopening estimated at 8 a.m.
VIDEO ABOVE COURTESY OF MARTY JAMES
On July 1, 2025, Lebanon County, PA experienced widespread flooding due to intense overnight storms that dumped 2 to 5 inches of rain, with more expected throughout the day.
Here are the key flooded areas and impacts:
- Cornwall Area: Part of State Route 72 near Cornwall was closed due to high water levels.
- Palmyra & Campbelltown: Rainfall totals approached 4 inches, leading to street flooding and overwhelmed drainage systems.
- Jonestown: Reported over 2 inches of rain, with low-lying roads and intersections submerged.
- Flash Flood Emergency: The National Weather Service issued a rare Flash Flood Emergency for parts of Lebanon County late June 30 into early July 1, warning of life-threatening flooding, especially in low-lying areas and near creeks.
- Water Rescues: Emergency crews responded to multiple calls for stranded vehicles and flooded homes, particularly in northern Lebanon County