A pre-frontal trough moved east across the eastern Great Lakes after midday. Showers and cloud cover close to Lake Erie and Lake Ontario combined with gusty southwest winds off the lake to keep areas northeast of Lake Erie and Lake Ontario stable. More sun and no lake influence allowed for moderate destabilization from the western Southern Tier through the Finger Lakes to points southeast of Lake Ontario. Scattered storms developed from the western Southern Tier through the Finger Lakes and Genesee Valley and slowly grew upscale.  A cluster of storms in Wayne County slowly grew upscale into a short segment that started to show better velocity signatures and a bowing structure as it moved east across the county.  This line of storms produced numerous wind damage reports from eastern Wayne County to Oswego and Southern Lewis County.

Thunderstorm Wind in WAYNE, NEW YORK
From 26-MAY-21 11:00:00 to 26-MAY-21 11:00:00 (EST-5)
Location: SODUS CENTER
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down.

Thunderstorm Wind in OSWEGO, NEW YORK
From 26-MAY-21 11:35:00 to 26-MAY-21 11:35:00 (EST-5)
Location: BOWENS CORNERS
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were downed onto Merritt Road in Granby.

Thunderstorm Wind in WAYNE, NEW YORK
From 26-MAY-21 11:06:00 to 26-MAY-21 11:06:00 (EST-5)
Location: WOLCOTT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were reported down.

Thunderstorm Wind in OSWEGO, NEW YORK
From 26-MAY-21 11:46:00 to 26-MAY-21 11:46:00 (EST-5)
Location: PALERMO
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported downed onto Route 45 in Palermo.

Thunderstorm Wind in OSWEGO, NEW YORK
From 26-MAY-21 11:53:00 to 26-MAY-21 11:53:00 (EST-5)
Location: PARISH
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down in Parish.

Thunderstorm Wind in OSWEGO, NEW YORK
From 26-MAY-21 12:00:00 to 26-MAY-21 12:00:00 (EST-5)
Location: ALTMAR
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down on South Albion Road in the Town of Albion.

Thunderstorm Wind in OSWEGO, NEW YORK
From 26-MAY-21 12:05:00 to 26-MAY-21 12:05:00 (EST-5)
Location: WEST MONROE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down onto Whig Hill Road.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:16:00 to 26-MAY-21 12:16:00 (EST-5)
Location: OSCEOLA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down in Osceola.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:21:00 to 26-MAY-21 12:21:00 (EST-5)
Location: FISH CREEK
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down in Swancott Mill.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:28:00 to 26-MAY-21 12:28:00 (EST-5)
Location: CONSTABLEVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down on James Street.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:32:00 to 26-MAY-21 12:32:00 (EST-5)
Location: TURIN
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Department of Highways

Trees and wires were reported down in South Turin.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:33:00 to 26-MAY-21 12:33:00 (EST-5)
Location: TURIN
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Department of Highways

Trees and wires were reported down in Turin.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:32:00 to 26-MAY-21 12:32:00 (EST-5)
Location: TORIN
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: State Official

Trees and wires were reported down in West Turin.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:35:00 to 26-MAY-21 12:35:00 (EST-5)
Location: LYONS FALLS
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were reported down in Lyons Falls.

Thunderstorm Wind in LEWIS, NEW YORK
From 26-MAY-21 12:36:00 to 26-MAY-21 12:36:00 (EST-5)
Location: LYONSDALE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Department of Highways

Trees and wires were reported down.