Thunderstorms developed along outflow boundary in a warm, humid airmass during the late evening hours. The thunderstorms produced damaging winds and large hail. Although wind gusts were measured to 58 mph at the Rochester airport, after a NWS survey of the damage it was estimated that wind gusts were probably 65 to 70 mph. The storms produced a swath of damage extending across southern Monroe, southwest Wayne and northern Ontario counties.  Isolated damage was also reported from storms in Sodus, in Wayne County, and later in the evening in Manchester and Clifton Springs in Ontario County. The storms downed trees and power lines throughout the three county region with several reports of significant structural and property damage. Hail, up to one inch in diameter, was reported in Fairport. The NWS surveyed damage in Ogden Center, Gate, Chili, Henrietta, Pittsford, Fairport and Bushnell Basin.

Thunderstorm Wind in ONTARIO, NEW YORK
From 10-JUN-15 21:23:00 to 10-JUN-15 21:23:00 (EST-5)
Location: CLIFTON SPGS
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Clifton Springs.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:01:00 to 10-JUN-15 20:01:00 (EST-5)
Location: OGDEN CENTER
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Ogden Center.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:04:00 to 10-JUN-15 20:04:00 (EST-5)
Location: GATES CENTER
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Social Media

Social media contained reports of numerous trees and wires down from thunderstorm winds near Gates.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:15:00 to 10-JUN-15 20:15:00 (EST-5)
Location: CHILI CENTER
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Chili Center.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:21:00 to 10-JUN-15 20:21:00 (EST-5)
Location: MAPLEWOOD
Magnitude: 50.00 MG
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:23:00 to 10-JUN-15 20:23:00 (EST-5)
Location: NORTHEAST HENRIETTA
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed trees and poles at the Double Tree Hotel near Henrietta.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:26:00 to 10-JUN-15 20:26:00 (EST-5)
Location: HENRIETTA
Magnitude: 52.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Social Media

Several cars were damaged by downed trees in Henrietta.

Thunderstorm Wind in WAYNE, NEW YORK
From 10-JUN-15 20:27:00 to 10-JUN-15 20:27:00 (EST-5)
Location: SODUS
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Sodus.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:31:00 to 10-JUN-15 20:31:00 (EST-5)
Location: PITTSFORD
Magnitude: 52.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Pittsford. A power transformer was damage near South Main Street and Mile Post Lane.

Hail in MONROE, NEW YORK
From 10-JUN-15 20:36:00 to 10-JUN-15 20:36:00 (EST-5)
Location: BLACKWATCH HILLS
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-15 20:38:00 to 10-JUN-15 20:38:00 (EST-5)
Location: BUSHNELL BASIN
Magnitude: 52.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Social Media

Social media showed numerous reports of downed trees and wires in Bushnell Basin.

Thunderstorm Wind in WAYNE, NEW YORK
From 10-JUN-15 20:43:00 to 10-JUN-15 20:43:00 (EST-5)
Location: MACEDON
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Macedon.

Thunderstorm Wind in LIVINGSTON, NEW YORK
From 10-JUN-15 20:57:00 to 10-JUN-15 20:57:00 (EST-5)
Location: AVON
Magnitude: 52.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Avon.  Trees damaged several parked cars.

Thunderstorm Wind in ONTARIO, NEW YORK
From 10-JUN-15 21:05:00 to 10-JUN-15 21:05:00 (EST-5)
Location: PHELPS
Magnitude: 52.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Phelps. A grain bin collapsed from the wind.

Thunderstorm Wind in ONTARIO, NEW YORK
From 10-JUN-15 21:09:00 to 10-JUN-15 21:09:00 (EST-5)
Location: VICTOR
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Victor.

Thunderstorm Wind in ONTARIO, NEW YORK
From 10-JUN-15 21:19:00 to 10-JUN-15 21:19:00 (EST-5)
Location: MANCHESTER
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported numerous trees and wires down from thunderstorm winds near Manchester.