A very warm and unstable air mass brought a few rounds of severe thunderstorms to southern Indiana, starting during the evening hours Thursday June 25th. Isolated storms developed first, producing some sporadic wind damage. Then later that night, a complex of organized storms brought damaging winds, large hail and flash flooding during the early morning hours June 26th. Later that same afternoon, a strong surface low pressure moved across central Kentucky and brought another round of severe storms with damaging winds, large hail and flash flooding.

Thunderstorm Wind in CRAWFORD, INDIANA
From 26-JUN-15 16:17:00 to 26-JUN-15 16:17:00 (EST-5)
Location: WYANDOTTE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported to the NWS trees down in the area due to severe thunderstorm winds.

Thunderstorm Wind in FLOYD, INDIANA
From 25-JUN-15 23:05:00 to 25-JUN-15 23:05:00 (EST-5)
Location: GALENA
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The Floyd County emergency manager reported numerous trees down off High Street. One tree fell on a house and damaged a front porch.

Thunderstorm Wind in FLOYD, INDIANA
From 25-JUN-15 23:10:00 to 25-JUN-15 23:10:00 (EST-5)
Location: FLOYDS KNOBS
Magnitude: 52.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A broadcast meteorologist relayed to the NWS a report of a barn roof partially blown off due to severe thunderstorm winds.

Hail in PERRY, INDIANA
From 26-JUN-15 15:28:00 to 26-JUN-15 15:28:00 (EST-5)
Location: UNIONTOWN
Magnitude: 1.75 
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Public

An employee with Winzerwald Winery reported golf ball sized hail. Patio furniture on the property also was blown around due to severe thunderstorm winds.

Flash Flood in ORANGE, INDIANA
From 26-JUN-15 00:00:00 to 26-JUN-15 00:00:00 (EST-5)
Location: FRENCH LICK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A law enforcement official relayed to the NWS that because of torrential rainfall, there were county roads flooded with high water flowing over.

Flash Flood in HARRISON, INDIANA
From 26-JUN-15 00:30:00 to 26-JUN-15 00:30:00 (EST-5)
Location: ELIZABETH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

A Kentucky state official indicated that because of torrential rainfall, there was high water flowing over Route 211. The report also indicated that other locations around town were experiencing high water and flooding issues.

Flash Flood in FLOYD, INDIANA
From 26-JUN-15 17:03:00 to 26-JUN-15 17:03:00 (EST-5)
Location: NEW ALBANY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A broadcast meteorologist relayed to the NWS that multiple vehicles were stranded in high water on Vincennes Street in New Albany.

Flash Flood in CLARK, INDIANA
From 26-JUN-15 17:43:00 to 26-JUN-15 17:43:00 (EST-5)
Location: HAPS ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The Parkwood subdivision in Clarksville had water covered roadways due to torrential downpours from slow moving thunderstorms.

Hail in HARRISON, INDIANA
From 25-JUN-15 23:10:00 to 25-JUN-15 23:10:00 (EST-5)
Location: CORYDON
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A broadcast meteorologist relayed to the NWS a report of hail up to 3/4 inch in diameter.

Thunderstorm Wind in FLOYD, INDIANA
From 26-JUN-15 15:44:00 to 26-JUN-15 15:44:00 (EST-5)
Location: EDWARDSVILLE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

An Indiana state official reported that fallen trees due to severe thunderstorm winds had to be removed from roads on 2 Mile Lane and Corydon Pike.

Thunderstorm Wind in HARRISON, INDIANA
From 26-JUN-15 16:20:00 to 26-JUN-15 16:20:00 (EST-5)
Location: CORYDON
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The Harrison County emergency manager reported that severe thunderstorm winds brought down power lines on State Road 62 approximately 1/2 mile east of Corydon.

Thunderstorm Wind in FLOYD, INDIANA
From 26-JUN-15 16:44:00 to 26-JUN-15 16:44:00 (EST-5)
Location: EDWARDSVILLE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

An Indiana state official reported to the NWS that fallen trees because of severe thunderstorm winds had to be removed from roadways on 2 Mile Lane and Corydon Pike.

Flash Flood in HARRISON, INDIANA
From 26-JUN-15 17:09:00 to 26-JUN-15 17:09:00 (EST-5)
Location: LANESVILLE
Flood cause: Heavy Rain
Property damage: 30.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The Harrison County emergency manager reported that a residence on Barren Avenue in Lanesville had 3 feet of water inside as a result of torrential rainfall and slow moving thunderstorms.