حداقل 15 نفر ممکن است پس از سیل ناگهانی در گراند کنیون آریزونا مفقود شوند

At least 15 people may be missing after flash flood in Arizona’s Grand Canyon

Dozens evacuated after flash-flood event near Bright Angel Canyon and Phantom Ranch, officials say At least 15 people may be missing or unaccounted for after a major flash flood swept through the Grand Canyon national park in Arizona on Saturday afternoon, according to the National Park Service. The flash-flood event occurred in the area of Bright Angel Canyon and the Phantom Ranch, where park staff and the Arizona…