The following events were reported: Flash Flood, Hail, Lightning, Thunderstorm Wind, Tornado. These occurred near station USW00093819, approximately 27.6518 km away, between 2008-05-30 21:15:00 and 2008-05-31 01:30:00. The events included records with hailstones measuring 46.916666666666664 inches.The events resulted in 18 injuries and 0 fatalities. The events caused property damage valued at 30512000.0 and crop damage of 0.0. Episode Narrative: A warm front moved through through the area earlier in the day allowing for warm temperatures over central Indiana. Severe storms formed in advance of a cold front that moved through later at night. These storms contained hail and damaging thunderstorm winds. Three tornadoes also formed with these storms including one that moved through the east side of Indianapolis. Heavy rain caused flash flooding across many locations. A warm front moved through through the area earlier in the day allowing for warm temperatures over central Indiana. Event Narrative: One home was completely destroyed fire caused by a lightning strike, while another home received heavy fire damage. Lightning struck a house in Fishers causing extensive fire, heat, and smoke damage. The first floor collapsed into the basement. Lightning struck a home and caused a fire to begin on the rear corner of the home. The winds caught the home next door on fire. A third house had minor damage from the fire. Large tree limbs were down and a fence was blown over due to damaging thunderstorm winds. A small barn, trees, and powerlines were knocked down due to damaging thunderstorm winds. Numerous limbs and parts of trees were in roads due to damaging thunderstorm winds. Trees and limbs were reported down in addition to structural damage caused by damaging thunderstorm winds. An eight inch tree limb was reported down due to damaging thunderstorm winds. Small trees and limbs were reported down due to damaging thunderstorm winds. Wind speeds with this tornado were around 100 mph based on damage indicators. Multiple structures had damage including farm buildings and houses. A trained spotter observed flash flooding occurring with deep ditches flooding. Fields and county roads were flooded county wide due to flash flooding. Water was running over Interstate 465 and cars were abandoned due to flash flooding. Tree limbs were down and structural damage occurred to a house due to large damaging hail. An eight inch tree was blown down due to damaging thunderstorm winds. Law enforcement reported structural damage due to damaging thunderstorm winds. A roof was blown off of a house due to damaging thunderstorm winds. Numerous structures were damaged in Marion County with the hardest hit area being an apartment complex near 38th Street and Mitthoefer Road. The tornado was associated with an embedded supercell that was overtaken by a line. Based on damage indicators, wind speeds were estimated around 125 mph. This tornado formed near 42nd Street and Post Road and tracked southeastward for 3.1 miles before exiting Marion County on North County Line Road 500 meters south of East 38th Street. The tornado continued in Hancock County. While in Marion County the tornado was rated EF-2 and while in Hancock County the tornado was rated EF-1. The tornado continued to the southeast in Hancock County for 4.0 miles. This made the entire path length 7.1 miles. The width of the tornado while in Hancock County was 100 yards and lasted from 2132 until 2136. Overall, the tornado was on the ground from 2127 until 2136. The tornado lifted in Hancock County 500 feet south of West 200 North on North 400 West. While in Hancock County the tornado damaged barns, houses, billboards, trees, and powerlines. The tornado began in Marion County at 2127 near 42nd Street and Post Road and tracked southeastward for 3.1 miles before exiting Marion County. The tornado exited Marion County at 2132 and entered Hancock County on North County Line Road, 500 meters south of East 38th Street. The tornado continued in Hancock County for 4.0 miles until lifting at 2136, 500 feet south of West 200 North on North 400 West. The tornado was rated EF-2 while in Marion County with a width of 150 yards and winds of 125 mph. The tornado was rated EF-1 while in Hancock County with a width of 100 yards and winds near 100 mph. Numerous structures were damaged in Marion County with the hardest hit area being an apartment complex near 38th Street and Mittthoefer Road. While in Hancock County, the tornado damaged barns, houses, billboards, trees, and powerlines.