Lakeshore Flood in Pennsylvania
Every lakeshore flood event the National Weather Service has filed in Pennsylvania, year by year, with the most significant episodes. Flooding along the shore of one of the Great Lakes or another large lake.
The most significant on the map
The most significant lakeshore flood episodes in Pennsylvania.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The record
- Events
- 4
- Deaths
- 0
- Injuries
- 0
- Damage
- $8.4 million
Every year
The most significant
Ranked by deaths, injuries, damage and size together.
- Lakeshore Flood in Pennsylvania, October 31, 2019A strong area of low pressure system moved up the Ohio Valley and into Ontario on October 31, 2019. Strong southwest sustained winds up to 30 mph with gusts up to 60 mph occurred with this system as it deepened across Ohio in the evening hours.
- Lakeshore Flood and High Wind in Pennsylvania, April 13 to 14, 2020A strong low pressure system moved through the Ohio Valley on Monday, April 13 and extended a cold front across northwestern Pennsylvania on the afternoon of the 13th.
- Lakeshore Flood and High Wind in Pennsylvania, October 28, 2006An area of low pressure developed along the Gulf Coast and tracked northeast through the Tennsessee and Ohio Valleys through the 27th. This are of low pressure quickly intensified through the day on the 28th as it continued tracking into western New York State.
- Lakeshore Flood and Lake-Effect Snow in Pennsylvania, February 26 to 29, 2020Low pressure over the Ohio Valley on the evening of the 26th moved northeast across the central Appalachians, bringing some system snowfall to the region on the night of the 26th into the 27th.
More
Lakeshore Flood everywhereEvery kind of event in Pennsylvania
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.