Thunderstorm Wind in Delaware County, New York
Thunderstorm Wind June 22, 2025 · Delaware County, New York
Where the report was made, with tornadoes recorded within 15 miles over the years.
What the National Weather Service wrote
Strong thunderstorm winds knocked down multiple trees and wires on NY 357 which closed all lanes.
The wider storm
A mesoscale convective system (MCS) dropped southward across Central NY from eastern Ontario, moving into an environment with plenty of moisture and instability during the early morning hours. This complex of thunderstorms started to bow out and produced widespread damaging wind gusts and heavy rain. A couple of small kinks along the leading edge of the line of storms did result in two EF-1 tornadoes spinning up before daybreak in Oneida County. Unfortunately one of the tornadoes resulted in 3 fatalities in Clark Mills, NY.
Began near Youngs (42.3321, -75.2889).
Other tornadoes from the same storm system
2 more tornadoes the National Weather Service filed under this storm episode.
Source: NOAA Storm Events Database, event 1274575. Narratives are written by the National Weather Service forecast office that issued the report.
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