A surface trough along with an upper level wave moved across Central New York during the afternoon and evening of the 15th. This sparked several severe thunderstorms across the area.

Thunderstorm Wind in CHEMUNG, NEW YORK
From 15-AUG-19 15:10:00 to 15-AUG-19 15:10:00 (EST-5)
Location: MIDWAY
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a pole and wires near 903 Ridge Road.

Hail in BROOME, NEW YORK
From 15-AUG-19 16:17:00 to 15-AUG-19 16:17:00 (EST-5)
Location: UPPER LISLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm Wind in CORTLAND, NEW YORK
From 15-AUG-19 16:29:00 to 15-AUG-19 16:29:00 (EST-5)
Location: MARATHON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree on wires near 17 Academy Street.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 16:34:00 to 15-AUG-19 16:34:00 (EST-5)
Location: SOUTH HORNELL
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree on a roadway near 6138 County Road 29.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:13:00 to 15-AUG-19 17:13:00 (EST-5)
Location: CAMERON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree, blocking one lane of a roadway near County Road 10 and County Road 119.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:13:00 to 15-AUG-19 17:13:00 (EST-5)
Location: CAMERON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a large tree branch on wires near 6315 County Road 119.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:19:00 to 15-AUG-19 17:19:00 (EST-5)
Location: THURSTON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree on wires near 3928 Eddy Road.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:21:00 to 15-AUG-19 17:21:00 (EST-5)
Location: THURSTON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down multiple trees near County Road 3 and Chappel Road.

Thunderstorm Wind in ONONDAGA, NEW YORK
From 15-AUG-19 17:19:00 to 15-AUG-19 17:19:00 (EST-5)
Location: POMPEY
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down several trees on Cemetery Road between Number 4 Road and Number 5 Road.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:25:00 to 15-AUG-19 17:25:00 (EST-5)
Location: ADDISON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down multiple trees between County Road 3 and County Road 1.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:27:00 to 15-AUG-19 17:27:00 (EST-5)
Location: COOPERS PLAINS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree on County Road 4 near John Rial Road.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:29:00 to 15-AUG-19 17:29:00 (EST-5)
Location: GANG MILLS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a large tree across a roadway.

Thunderstorm Wind in ONONDAGA, NEW YORK
From 15-AUG-19 17:29:00 to 15-AUG-19 17:29:00 (EST-5)
Location: POMPEY CENTER
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down wires on Pompey Center Road near Route 20.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:31:00 to 15-AUG-19 17:31:00 (EST-5)
Location: ERWINS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm winds brought down multiple trees in the town of Erwin.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:35:00 to 15-AUG-19 17:35:00 (EST-5)
Location: GANG MILLS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down wires near 152 Forest Drive.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:35:00 to 15-AUG-19 17:35:00 (EST-5)
Location: GANG MILLS
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Social Media

Several trees and tree limbs down on US-15/I-99. Width of damage was about 1/4 mile.

Thunderstorm Wind in STEUBEN, NEW YORK
From 15-AUG-19 17:41:00 to 15-AUG-19 17:41:00 (EST-5)
Location: CATON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a large tree on Marsh Road.

Thunderstorm Wind in CHEMUNG, NEW YORK
From 15-AUG-19 18:25:00 to 15-AUG-19 18:25:00 (EST-5)
Location: WELLSBURG
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm winds brought down multiple wires north of Wellsburg.

Thunderstorm Wind in TOMPKINS, NEW YORK
From 15-AUG-19 18:30:00 to 15-AUG-19 18:30:00 (EST-5)
Location: BESEMER
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down trees and wires on Updike Road near Coddington Road.

Thunderstorm Wind in TIOGA, NEW YORK
From 15-AUG-19 18:46:00 to 15-AUG-19 18:46:00 (EST-5)
Location: LITCHFIELD
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree on West Pine Street.

Thunderstorm Wind in BROOME, NEW YORK
From 15-AUG-19 19:30:00 to 15-AUG-19 19:30:00 (EST-5)
Location: ENDICOTT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree and wires on Ford Road.

Thunderstorm Wind in BROOME, NEW YORK
From 15-AUG-19 19:43:00 to 15-AUG-19 19:43:00 (EST-5)
Location: BINGHAMTON
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down multiple trees and wires in the Binghamton metro area.

Thunderstorm Wind in BROOME, NEW YORK
From 15-AUG-19 20:10:00 to 15-AUG-19 20:10:00 (EST-5)
Location: HARPURSVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree near 199 Centerville Loop Road.

Thunderstorm Wind in DELAWARE, NEW YORK
From 15-AUG-19 20:42:00 to 15-AUG-19 20:42:00 (EST-5)
Location: TROUT CREEK
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down trees and wires on County Road 27 in Tompkins.

Thunderstorm Wind in DELAWARE, NEW YORK
From 15-AUG-19 20:44:00 to 15-AUG-19 20:44:00 (EST-5)
Location: TROUT CREEK
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down a tree and wires on Highway 47 in Tompkins.

Thunderstorm Wind in DELAWARE, NEW YORK
From 15-AUG-19 20:53:00 to 15-AUG-19 20:53:00 (EST-5)
Location: WALTON
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Strong thunderstorm winds brought down trees and wires on East River Road and on Holiday Street.