3 thunderstorm wind, as filed by the National Weather Service.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The Buffalo radar (KBUF), 151 km away, was scanning. The volume nearest the first event began at 21:30 UTC.
3 thunderstorm wind. Local standard time, as filed.
Trees and powers lines downed across the county. The city of Erie and surrounding areas were especially hard hit with several dozen trees downed. A van was crushed by a fallen tree on the west side of Erie and several homes nearby sustained minor damage from fallen trees.
A 61 mph wind gust was measured at Erie International Airport.
Many trees downed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Pennsylvania in 1999Every state in 1999This day in weather historyWarnings in Pennsylvania, July 1999
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 2026-09-30. Each event’s entry at NCEI: 5712475, 5712474, 5712476.