Scattered diurnal thunderstorms developed in an environment of moderate instability and weak shear located across the southern half of Indiana during the afternoon and early evening hours of the 27th.  The bulk of the storm reports came in from the southeast half of the warning area and included small hail, heavy rain, flash flooding, and thunderstorm wind damage.

Thunderstorm Wind in DECATUR, INDIANA
From 27-MAY-10 13:05:00 to 27-MAY-10 13:05:00 (EST-5)
Location: HARRIS CITY
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.50K
Reported by: Amateur Radio

Many tree branches over one foot in diameter were reported downed and extremely heavy rain quickly inundated fields.  Half inch hail was reported in this location as well.

Thunderstorm Wind in KNOX, INDIANA
From 27-MAY-10 18:30:00 to 27-MAY-10 18:30:00 (EST-5)
Location: BRUCEVILLE
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: Emergency Manager

Power lines were reported down at 614 Main Street in Bruceville.  This is located at State Route 550 on the northern end of town.

Thunderstorm Wind in KNOX, INDIANA
From 27-MAY-10 18:30:00 to 27-MAY-10 18:30:00 (EST-5)
Location: BRUCEVILLE
Magnitude: 56.00 EG
Property damage: 1.00K
Reported by: Emergency Manager

A tree was reported down across Rod And Gun Club Road due to thunderstorm wind gusts.

Thunderstorm Wind in MARTIN, INDIANA
From 27-MAY-10 18:57:00 to 27-MAY-10 18:57:00 (EST-5)
Location: LOOGOOTEE
Magnitude: 56.00 EG
Property damage: 2.00K
Reported by: Trained Spotter

A tree was reported down and blocking the roadway on Highway 231 about a half mile south of Loogootee.  Another tree was reported down on County Road 100 S near 1300 E.

Flash Flood in JOHNSON, INDIANA
From 27-MAY-10 15:07:00 to 27-MAY-10 18:00:00 (EST-5)
Location: EDINBURG
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.10K
Reported by: Fire Department/Rescue

Approximately 10 inches of water was over the road in a cul-de-sac in Edinburgh.  The location of this event is an estimation.

Heavy Rain in JOHNSON, INDIANA
From 27-MAY-10 14:13:00 to 27-MAY-10 15:13:00 (EST-5)
Location: EDINBURG
Reported by: Trained Spotter

A rainfall amount of 2.75 inches was observed in an hour by a trained spotter in Edinburgh.

Flash Flood in JOHNSON, INDIANA
From 27-MAY-10 16:28:00 to 27-MAY-10 18:00:00 (EST-5)
Location: EDINBURG
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.10K
Reported by: Fire Department/Rescue

A least three roads in Edinburgh were closed due to high water.  The fire department also measured 3.08 inches of rain in 2 hours.

Flash Flood in RANDOLPH, INDIANA
From 27-MAY-10 17:11:00 to 27-MAY-10 19:11:00 (EST-5)
Location: LYNN
Flood cause: Heavy Rain
Property damage: 0.50K
Crop damage: 0.50K
Reported by: Fire Department/Rescue

A few roads were reported closed due to water over the road.

Flood in RANDOLPH, INDIANA
From 27-MAY-10 17:11:00 to 27-MAY-10 18:30:00 (EST-5)
Location: LYNN
Flood cause: Heavy Rain
Property damage: 0.50K
Crop damage: 0.10K
Reported by: Fire Department/Rescue

Minor flooding was reported in the town of Lynn.

Thunderstorm Wind in RANDOLPH, INDIANA
From 27-MAY-10 17:11:00 to 27-MAY-10 17:11:00 (EST-5)
Location: LYNN
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: Fire Department/Rescue

A few home shingles were damaged in the town of Lynn.