Flash Flood Hits Grand Canyon; Two Dead and One Missing

Overview

• A sudden flash flood swept down Bright Angel Creek on Aug. 29, sweeping rocks, metal and debris into the Colorado River and forcing helicopter evacuations of more than 80 people from Phantom Ranch and nearby camps.
• Park officials confirmed two deaths and said one person remains missing as search-and-rescue teams from the National Park Service and partners continue operations under unstable conditions.
• An initial field assessment found roughly 40% of the Transcanyon Waterline damaged or destroyed, prompting strict water-use restrictions, a ban on wood or charcoal fires and the temporary closure of affected lodging and viewpoints.
• Meteorologists said intense, localized rain — about 1 to 2.5 centimeters in roughly 30 minutes on the Kaibab Plateau — caused the rapid surge, and visitor-shot videos show fast, muddy torrents carrying logs and destroying footbridges and trails.
• Flash floods are a recurring hazard in northern Arizona during the monsoon season, and officials warn that more storms, debris flows and unstable trail conditions could delay repairs, keep rafting suspended and complicate further rescues.