Teams conducted dozens of rescues, and the emergency response continued as an unknown number of people remained unaccounted for.

Camp Mystic officials said catastrophic flooding of the Guadalupe River had washed away the highway and left the retreat without power, water or internet.

Texas Hill Country was beset by death and disaster Friday as at least six people were killed and about 20 girls attending a summer camp were reported missing after months worth of heavy rain fell in a matter of hours.