3 waterspout, as filed by the National Weather Service.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. 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), 145 km away, was scanning. The volume nearest the first event began at 13:22 UTC.
3 waterspout. Local standard time, as filed.
A waterspout was reported on Lake Erie just west of Presque Isle. The waterspout was visible from downtown Erie and Erie International Airport. No damage was reported.
A waterspout was reported on Lake Erie approximately five miles north of shore and just east of the Ohio and Pennsylvania border.
Up to eight waterspouts were reported on Lake Erie one to three miles northwest of the Walnut Creek Access on the northwest side of the city of Erie. No damage was reported.
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, August 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 2026-09-24. Each event’s entry at NCEI: 5713654, 5713652, 5713653.