The stunning flood that killed more than two dozen campers and counselors along a river at Camp Mystic in the Texas Hill Country was the result of extraordinary rain and walls of water. Nonetheless, experts agree that information about how a camp plans for emergencies is just as important as the lunch menu and the times to go swimming.

On Tuesday, a sign that reads “Jesus Wept” was propped up on debris by the riverbank next to the camp.

Overnight summer camps throughout Maryland emphasized their emergency weather safety protocols and showed support for the victims in the wake of the deadly Texas flooding Friday.