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.

At least 12 structures at Camp Mystic along the Guadalupe River were fully within FEMA’s 2011 National Flood Insurance map for Kerr County, and a few