At least 27 campers and counselors from Camp Mystic in Texas have died in devastating flash flooding that swept through the region, the camp announced. At least 109 people have died in the flooding that struck Texas Hill Country on Friday.

HUNT, Texas — As the search in Texas continued Wednesday for more than 160 people believed to be missing days after a destructive wall of water killed over 100 people, the full extent of the catastrophe had yet to be revealed as officials warned that unaccounted victims could still be found amid the massive piles of debris that stretch for miles.

Flooding in central Texas caused the Guadalupe River to flood. A Christian girls camp, Camp Mystic, was affected and some campers are missing.