After a day when temperatures soared into the low to mid 90s across the bulk of western New York, severe convection broke out. A solid line of strong to severe thunderstorms crossed Ohio and western Lake Erie ahead of a cold front late in the afternoon. Meanwhile, our region remain capped with very unstable air aloft but weak shear. As the convection to our west approached during the evening, a distinct outflow boundary emerged and raced across the Niagara Peninsula. This outflow is where the majority of the wind damage came from. The outflow made it all the way to Monroe County, where additional damage was reported. Additional thunderstorms developed over the Southern Tier and produced damage.

Thunderstorm Wind in ORLEANS, NEW YORK
From 10-JUN-20 22:31:00 to 10-JUN-20 22:31:00 (EST-5)
Location: ALBION
Magnitude: 51.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was downed onto a trailer.

Thunderstorm Wind in ALLEGANY, NEW YORK
From 10-JUN-20 23:30:00 to 10-JUN-20 23:30:00 (EST-5)
Location: RUSHFORD
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down in Rushford Lake.

Thunderstorm Wind in NIAGARA, NEW YORK
From 10-JUN-20 21:37:00 to 10-JUN-20 21:37:00 (EST-5)
Location: WALLMORE
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in ERIE, NEW YORK
From 10-JUN-20 22:11:00 to 10-JUN-20 22:11:00 (EST-5)
Location: WALES CENTER
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down.

Thunderstorm Wind in CHAUTAUQUA, NEW YORK
From 10-JUN-20 22:14:00 to 10-JUN-20 22:14:00 (EST-5)
Location: GREENHURST
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were down onto Pine Street near Bemus Point.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-20 22:42:00 to 10-JUN-20 22:42:00 (EST-5)
Location: SWEDEN CENTER
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and wires were down.

Thunderstorm Wind in CATTARAUGUS, NEW YORK
From 10-JUN-20 22:45:00 to 10-JUN-20 22:45:00 (EST-5)
Location: CONEWANGO
Magnitude: 51.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was reported down.

Thunderstorm Wind in CATTARAUGUS, NEW YORK
From 10-JUN-20 22:48:00 to 10-JUN-20 22:48:00 (EST-5)
Location: RANDOLPH
Magnitude: 51.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was reported down.

Thunderstorm Wind in NIAGARA, NEW YORK
From 10-JUN-20 21:53:00 to 10-JUN-20 21:53:00 (EST-5)
Location: PENDLETON CENTER
Magnitude: 51.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: River/Stream Gage

Trees were downed onto power lines on Campbell Blvd.

Thunderstorm Wind in CHAUTAUQUA, NEW YORK
From 10-JUN-20 21:56:00 to 10-JUN-20 21:56:00 (EST-5)
Location: CUTTING
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were downed onto Route 474.

Thunderstorm Wind in CHAUTAUQUA, NEW YORK
From 10-JUN-20 22:14:00 to 10-JUN-20 22:14:00 (EST-5)
Location: WILLOW BROOK
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were down onto Maple Springs - Ellery Road.

Thunderstorm Wind in CHAUTAUQUA, NEW YORK
From 10-JUN-20 22:17:00 to 10-JUN-20 22:17:00 (EST-5)
Location: LAKEWOOD
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were down onto Bentley Avenue.

Thunderstorm Wind in CHAUTAUQUA, NEW YORK
From 10-JUN-20 22:23:00 to 10-JUN-20 22:23:00 (EST-5)
Location: JAMESTOWN
Magnitude: 51.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees and poles were downed onto 2nd Street and Clyde Avenue.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-20 22:50:00 to 10-JUN-20 22:50:00 (EST-5)
Location: BROCKPORT
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: COOP Observer

Several trees were reported down in Brockport.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-20 23:04:00 to 10-JUN-20 23:04:00 (EST-5)
Location: GREECE
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and wires were reported down.

Thunderstorm Wind in MONROE, NEW YORK
From 10-JUN-20 23:16:00 to 10-JUN-20 23:16:00 (EST-5)
Location: HENRIETTA
Magnitude: 51.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and wires were reported down.

Thunderstorm Wind in CHAUTAUQUA, NEW YORK
From 10-JUN-20 21:59:00 to 10-JUN-20 21:59:00 (EST-5)
Location: FOREST PARK
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were downed onto Route 5.

Thunderstorm Wind in ERIE, NEW YORK
From 10-JUN-20 22:08:00 to 10-JUN-20 22:08:00 (EST-5)
Location: AKRON
Magnitude: 51.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down.