Warm and humid conditions provided the fuel for scattered, severe thunderstorms that formed along a cold front. Many of these storms had damaging winds, knocking down trees and wires across Central New York. Some structural damage was also reported including window damage at a New York government building. A few of these storms also produced large hail, 1 inch or large.

Thunderstorm Wind in ONEIDA, NEW YORK
From 30-JUN-21 12:28:00 to 30-JUN-21 12:28:00 (EST-5)
Location: RIDGEWOOD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree onto wires.

Thunderstorm Wind in ONEIDA, NEW YORK
From 30-JUN-21 12:25:00 to 30-JUN-21 12:25:00 (EST-5)
Location: UTICA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked a tree down onto wires.

Thunderstorm Wind in ONEIDA, NEW YORK
From 30-JUN-21 12:28:00 to 30-JUN-21 12:28:00 (EST-5)
Location: UTICA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree onto wires.

Hail in ONEIDA, NEW YORK
From 30-JUN-21 12:23:00 to 30-JUN-21 12:23:00 (EST-5)
Location: UTICA
Magnitude: 1.00 
Reported by: Public

A strong thunderstorm produced 1 inch hail.

Thunderstorm Wind in ONEIDA, NEW YORK
From 30-JUN-21 12:28:00 to 30-JUN-21 12:28:00 (EST-5)
Location: UTICA
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm winds knocked down multiple trees onto wires and roads across the city.

Thunderstorm Wind in MADISON, NEW YORK
From 30-JUN-21 14:23:00 to 30-JUN-21 14:23:00 (EST-5)
Location: RANDALLSVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Strong thunderstorm winds knocked down a tree onto River Road.

Thunderstorm Wind in MADISON, NEW YORK
From 30-JUN-21 14:29:00 to 30-JUN-21 14:29:00 (EST-5)
Location: MIDDLEPORT
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down trees and wires across a road.

Thunderstorm Wind in TOMPKINS, NEW YORK
From 30-JUN-21 14:37:00 to 30-JUN-21 14:37:00 (EST-5)
Location: NEWFIELD SKYHOOK ARP
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree onto the road.

Thunderstorm Wind in TIOGA, NEW YORK
From 30-JUN-21 15:03:00 to 30-JUN-21 15:03:00 (EST-5)
Location: RICHFORD
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Strong thunderstorm winds knocked down trees and wires at the intersection of Hog Hollow and Payne Marsh Roads.

Thunderstorm Wind in OTSEGO, NEW YORK
From 30-JUN-21 15:25:00 to 30-JUN-21 15:25:00 (EST-5)
Location: WORCESTER
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down trees and wires.

Thunderstorm Wind in ONEIDA, NEW YORK
From 30-JUN-21 12:28:00 to 30-JUN-21 12:28:00 (EST-5)
Location: UTICA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Strong thunderstorm winds damaged windows on the upper floors of the NY state office building in downtown Utica.

Thunderstorm Wind in SENECA, NEW YORK
From 30-JUN-21 13:12:00 to 30-JUN-21 13:12:00 (EST-5)
Location: WATERLOO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree across the road.

Thunderstorm Wind in SENECA, NEW YORK
From 30-JUN-21 13:17:00 to 30-JUN-21 13:17:00 (EST-5)
Location: WATERLOO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree onto the road.

Thunderstorm Wind in SENECA, NEW YORK
From 30-JUN-21 13:20:00 to 30-JUN-21 13:20:00 (EST-5)
Location: SENECA FALLS
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree through a house.

Thunderstorm Wind in SENECA, NEW YORK
From 30-JUN-21 13:22:00 to 30-JUN-21 13:22:00 (EST-5)
Location: BRIDGEPORT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm winds knocked down multiple trees blocking a road.

Thunderstorm Wind in OTSEGO, NEW YORK
From 30-JUN-21 15:41:00 to 30-JUN-21 15:41:00 (EST-5)
Location: MARYLAND
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down trees and wires.

Thunderstorm Wind in SULLIVAN, NEW YORK
From 30-JUN-21 17:02:00 to 30-JUN-21 17:02:00 (EST-5)
Location: TENNANAH LAKE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree onto wires.

Thunderstorm Wind in SULLIVAN, NEW YORK
From 30-JUN-21 17:08:00 to 30-JUN-21 17:08:00 (EST-5)
Location: ROSCOE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down some trees.

Thunderstorm Wind in ONONDAGA, NEW YORK
From 30-JUN-21 13:45:00 to 30-JUN-21 13:45:00 (EST-5)
Location: APULIA STATION
Magnitude: 57.00 MG
Reported by: Public

Weather station Apulia Station in Apulia Station, NY measured a 66 mph/57 kt wind gust. Hardware is a Davis Vantage Pro2.

Hail in ONONDAGA, NEW YORK
From 30-JUN-21 10:41:00 to 30-JUN-21 10:41:00 (EST-5)
Location: LYSANDER
Magnitude: 1.50 
Reported by: Public

A strong thunderstorm produced approximately golf ball sized hail.

Hail in ONONDAGA, NEW YORK
From 30-JUN-21 10:58:00 to 30-JUN-21 10:58:00 (EST-5)
Location: EUCLID
Magnitude: 1.00 
Reported by: Public

A strong thunderstorm produced 1 inch hail.

Thunderstorm Wind in MADISON, NEW YORK
From 30-JUN-21 12:00:00 to 30-JUN-21 12:00:00 (EST-5)
Location: ONEIDA
Magnitude: 50.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm winds knocked down a large tree onto a house and across a road.

Thunderstorm Wind in ONEIDA, NEW YORK
From 30-JUN-21 12:23:00 to 30-JUN-21 12:23:00 (EST-5)
Location: NEW YORK MILLS
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm winds pulled a gutter off of a house and blew siding debris from a nearby building onto the roof.

Hail in ONEIDA, NEW YORK
From 30-JUN-21 12:23:00 to 30-JUN-21 12:23:00 (EST-5)
Location: NEW HARTFORD
Magnitude: 1.00 
Reported by: Public

A strong storm produced 1 inch hail.

Thunderstorm Wind in MADISON, NEW YORK
From 30-JUN-21 13:32:00 to 30-JUN-21 13:32:00 (EST-5)
Location: RIPPLETON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Strong thunderstorm winds knocked down multiple trees along the lake.

Thunderstorm Wind in MADISON, NEW YORK
From 30-JUN-21 13:32:00 to 30-JUN-21 13:32:00 (EST-5)
Location: RIPPLETON
Magnitude: 50.00 EG
Property damage: 1.75K
Crop damage: 0.00K
Reported by: Trained Spotter

Strong thunderstorm winds knocked down a tree which crushed a fence.

Thunderstorm Wind in CAYUGA, NEW YORK
From 30-JUN-21 13:35:00 to 30-JUN-21 13:35:00 (EST-5)
Location: AUBURN
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm winds knocked down multiple trees. No phone service is available throughout town.

Thunderstorm Wind in CORTLAND, NEW YORK
From 30-JUN-21 13:50:00 to 30-JUN-21 13:50:00 (EST-5)
Location: TRUXTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree into a parking area.

Thunderstorm Wind in TOMPKINS, NEW YORK
From 30-JUN-21 14:21:00 to 30-JUN-21 14:21:00 (EST-5)
Location: SOUTH LANSING
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds knocked down a tree onto the road.