Showers and thunderstorms developed in an increasingly unstable environment ahead of a weak disturbance that moved into central New York during the afternoon. Several of these thunderstorms reached severe levels, producing damaging wind gusts and large hail.

Thunderstorm Wind in ONEIDA, NEW YORK
From 09-AUG-12 14:43:00 to 09-AUG-12 14:43:00 (EST-5)
Location: WESTMORELAND
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A tree fell on a house on East Main Street.

Hail in CHENANGO, NEW YORK
From 09-AUG-12 15:55:00 to 09-AUG-12 15:55:00 (EST-5)
Location: NORWICH
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in OTSEGO, NEW YORK
From 09-AUG-12 16:50:00 to 09-AUG-12 16:50:00 (EST-5)
Location: CHERRY VLY
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A few trees were blown down.

Hail in OTSEGO, NEW YORK
From 09-AUG-12 17:00:00 to 09-AUG-12 17:00:00 (EST-5)
Location: COOPERSTOWN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ONONDAGA, NEW YORK
From 09-AUG-12 22:12:00 to 09-AUG-12 22:12:00 (EST-5)
Location: STANLEY MANOR
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Several trees were blown down.

Thunderstorm Wind in CORTLAND, NEW YORK
From 09-AUG-12 22:15:00 to 09-AUG-12 22:15:00 (EST-5)
Location: HOMER
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees were blown down.

Thunderstorm Wind in OTSEGO, NEW YORK
From 09-AUG-12 17:25:00 to 09-AUG-12 17:25:00 (EST-5)
Location: MILFORD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A few trees were blown down.

Thunderstorm Wind in STEUBEN, NEW YORK
From 09-AUG-12 20:20:00 to 09-AUG-12 20:20:00 (EST-5)
Location: PRATTSBURG
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were blown down on wires.

Thunderstorm Wind in YATES, NEW YORK
From 09-AUG-12 20:33:00 to 09-AUG-12 20:33:00 (EST-5)
Location: BLUFF PT
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees and wires were blown down.

Thunderstorm Wind in YATES, NEW YORK
From 09-AUG-12 20:37:00 to 09-AUG-12 20:37:00 (EST-5)
Location: DUNDEE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A tree was blown down on a house.

Hail in TOMPKINS, NEW YORK
From 09-AUG-12 21:35:00 to 09-AUG-12 21:35:00 (EST-5)
Location: ITHACA
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in CAYUGA, NEW YORK
From 09-AUG-12 21:39:00 to 09-AUG-12 21:39:00 (EST-5)
Location: MORAVIA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Trees and wires were blown down.

Hail in YATES, NEW YORK
From 09-AUG-12 21:05:00 to 09-AUG-12 21:05:00 (EST-5)
Location: DUNDEE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in OTSEGO, NEW YORK
From 09-AUG-12 16:08:00 to 09-AUG-12 16:08:00 (EST-5)
Location: EDMESTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A few trees were blown down.