INDIANAPOLIS — Heavy weekend rains from a massive storm system dumped nearly 7 inches of rain on parts of Indiana, leaving many of the state's rivers and streams flooded and sparking a series of water rescues, authorities said Sunday.
Between 3 and 5 inches of rain fell across central and southern Indiana over three days starting Friday, with the National Weather Service reporting 6.75 inches of rainfall about 5 miles south of Vincennes in southwestern Indiana.
Flood warnings were posted along numerous rivers and streams, including the Big Blue River, which was projected to crest Monday in Shelbyville, about 25 miles southeast of Indianapolis.
Locally, Wildcat Creek experienced some minor flooding on Sunday, near Jerome, on Howard County Road 1050 East. Flooding also occurred near the canoe launch site and park near Ind. 213.
With a flood stage of 9 feet, the Wildcat Creek was observed at 9.2 feet around 2 p.m. Sunday, although flooding levels began to subside slightly as the day went on.
Shelby County emergency management director Mike Schantz said floodwaters were threatening to overflow the banks of many other rivers and streams, including Sugar Creek at New Palestine.
Schantz told The Indianapolis Star many residents living in low-lying areas were driven from their homes by floodwaters and evacuated to Shelbyville High School.
By Sunday morning, he said, all of those residents were able to leave the shelter, but emergency crews were keeping an eye on water levels.
"Things are pretty stable at the moment," Schantz said. "We're kind of in a wait-and-see ... we've done about all the sandbagging we can."
Shelbyville and surrounding areas could see flooding similar to 2005 levels, when Shelby County and many counties south of Indianapolis experienced their worst bout of flooding in 70 years, he said.
Joe Skowronek, a meteorologist with the weather service's Indianapolis office, said the heaviest rains from the weekend storm fell in an area running from southwestern Indiana to just south of Indianapolis and then into eastern and southeastern counties. Rainfall amounts in those areas were generally between 4 and 5 inches.