The heavy rain that turned a river in Texas into a raging wall of water was fueled by unique atmospheric conditions, according to meteorologists and climate scientists.

At least 82 people are dead and at least 41 more are missing after devastating flash floods slammed Texas Hill Country, with water rescues taking place along the Guadalupe River, which rose rapidly early Friday morning to the height of a two-story building.

The flash flooding deluged summer camps in Kerr County, dotted along the Guadalupe River, and also left families in Burnet, Kendall, Tom Green, Travis and Williamson Counties looking for family