The Texas summer camp where children died in flooding is in an area meteorologists refer to as "Flash Flood Alley."

In the Hill Country area, home to Camp Mystic and several other summer camps, searchers have found the bodies of 75 people, including 27 children, Kerr County Sheriff Larry Leitha said. Twelve other deaths were reported in Travis, Burnet, Kendall, Tom Green and Williamson counties, according to local officials.