Grand Canyon flood leaves about 15 people missing as park evacuates 62 people
Event date: 2026-08-29
A flash flood in Grand Canyon National Park left about 15 people missing, forced the evacuation of 62 people and prompted restrictions in one of the United States’ most visited parks, according to the National Park Service.
The flooding hit the Bright Angel Canyon and Phantom Ranch area on Saturday after rainfall on the Kaibab Plateau, the park service said. AFP, reporting on the park service’s statement, said the flood began at about 2:30 pm and sent muddy water rushing through trail corridors and beneath footbridges, carrying logs and other debris with it.
The park service said it was working with Arizona authorities to evacuate people and account for those still unaccounted for. It first said more than 20 people were believed missing before later revising the figure to about 15. By Sunday morning, 62 people had been evacuated, with others scheduled to leave the area.
No deaths or injuries had been reported as of the park service’s latest update, according to the AFP report. Even so, the situation remained unstable. The park service warned that more thunderstorms and heavy rainfall were possible through Monday, raising the risk of additional flash flooding, debris flows, rockfall and changing trail and river conditions.
That warning matters in a park where weather can alter access and safety in minutes. Canyon drainage channels can funnel runoff into confined areas, and the service’s own forecast for continuing storms suggested officials were still trying to manage a moving emergency rather than a one-time event. The report did not give a timeline for when conditions would normalize.
The flooding also damaged a key water pipeline into the park. In response, officials announced water restrictions in the park’s busiest area and banned wood and charcoal fires. Some overnight accommodations were set to close, though the park remained open for day use.
The immediate operational changes show how quickly a fast-moving storm can affect both visitor safety and basic services in a canyon environment. Water limits, fire bans and accommodation closures are practical responses to damaged infrastructure and continued weather risk while crews work to restore access and monitor conditions.
The park service did not release details in the cited statement about the identities of the missing people, the extent of damage beyond the pipeline, or how long restrictions would remain in place. The available evidence supports only the immediate emergency response, the revised missing-person count, and the park’s short-term operational changes.
Search and evacuation efforts continued as of the cited update, with authorities still trying to account for those missing and to keep remaining visitors away from the most affected areas. The Grand Canyon remained open for day use, but the response underscored how rapidly severe weather can reshape conditions across the park and force managers to juggle rescue, access, and infrastructure protection at the same time. Park officials were still warning visitors to expect changing conditions.
