Flash flooding in Texas Hill Country has triggered one of the largest rescue operations in the state’s history. The Guadalupe River surged dramatically on Friday, destroying buildings, uprooting trees, and devastating a century-old summer camp. At least 100 people have died, and many remain missing. Despite officials urging civilians to stay away, volunteers have joined the search for missing people and the cleanup crews. The search spans over 60 miles and involves drones, dogs, boats, and helicopters. Officials emphasize patience as they methodically comb through the massive area.