As heavy rains led to heartbreaking losses at a Texas girls camp, other parts of the state were swamped over the July 4 weekend.

Two sisters from Dallas — 13-year-old Blair Harber and 11-year-old Brooke Harber — were among the dozens of lives lost in the catastrophic floods that swept through Central Texas early Friday.

There was little indication of how torrential the Texas downpours would become before dawn. At least 27 people were killed, many of them children at Camp Mystic.