A strong upper level system allowed for mainly showers across much of the area. However, a thunderstorm developed over Carroll County and moved across Grant and Jay Counties. Even though surface dewpoints were only in the upper 40s, steep mid level lapse rates and a freezing level around 8500 feet, allowed for efficient hail production and isolated downburst winds.

Thunderstorm Wind in GRANT, INDIANA
From 13-OCT-10 15:35:00 to 13-OCT-10 15:36:00 (EST-5)
Location: SHADY HILLS
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported large tree limbs down on 9th Street and Miller Avenue.

Thunderstorm Wind in GRANT, INDIANA
From 13-OCT-10 15:30:00 to 13-OCT-10 15:31:00 (EST-5)
Location: SHADY HILLS
Magnitude: 60.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported damage to the wall of a building at Bradford Avenue and Washington Street.

Thunderstorm Wind in GRANT, INDIANA
From 13-OCT-10 15:30:00 to 13-OCT-10 15:31:00 (EST-5)
Location: HOME CORNER
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported a billboard was blown over at 29th and Adams Street.

Hail in GRANT, INDIANA
From 13-OCT-10 15:30:00 to 13-OCT-10 15:31:00 (EST-5)
Location: SHADY HILLS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in GRANT, INDIANA
From 13-OCT-10 15:30:00 to 13-OCT-10 15:31:00 (EST-5)
Location: SHADY HILLS
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported golf ball size hail.

Hail in GRANT, INDIANA
From 13-OCT-10 15:22:00 to 13-OCT-10 15:23:00 (EST-5)
Location: SWEETSERS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported hail to one inch in diameter.

Hail in GRANT, INDIANA
From 13-OCT-10 15:32:00 to 13-OCT-10 15:33:00 (EST-5)
Location: DAVIS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail was reported near County Road 300 East and State Route 18.

Hail in JAY, INDIANA
From 13-OCT-10 16:15:00 to 13-OCT-10 16:16:00 (EST-5)
Location: BALBEC
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported penny size hail.

Thunderstorm Wind in GRANT, INDIANA
From 13-OCT-10 15:17:00 to 13-OCT-10 15:18:00 (EST-5)
Location: SWEETSERS
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter recorded a 64 mph wind gust as well as observing pea size hail.

Thunderstorm Wind in GRANT, INDIANA
From 13-OCT-10 15:24:00 to 13-OCT-10 15:25:00 (EST-5)
Location: JALAPA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported power lines down at County Road 400 North and 300 West.

Hail in GRANT, INDIANA
From 13-OCT-10 15:28:00 to 13-OCT-10 15:29:00 (EST-5)
Location: DAVIS
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement officials reported golf ball size hail at the intersection of County Road 200 North and 300 East.