More than an hour passed between Camp Mystic receiving a severe flood warning and a decision to evacuate young campers asleep in cabins by the Guadalupe River.

Maps show how heavy rainfall and rocky terrain helped create the devastating Texas floods that have killed more than 120 people.

Camp Mystic executive director Richard “Dick” Eastland did not begin to evacuate young campers asleep in cabins near the rapidly rising Guadalupe River for more than an hour after he received a severe flood warning,