https://www.knau.org/tags/grand-canyon-national-park-2026-flash-flooding Grand Canyon National Park 2026 flash flooding en-US Copyright Mon, 31 Aug 2026 01:07:48 GMT https://www.knau.org/2026-08-30/grand-canyon-closes-south-rim-hotels-to-overnight-guests-implements-water-restrictions-after-flooding The National Park Service will close all lodging on the South Rim of the Grand Canyon and implement water restrictions Monday following severe flash flooding over the weekend. Mon, 31 Aug 2026 01:07:48 GMT https://www.knau.org/2026-08-30/grand-canyon-closes-south-rim-hotels-to-overnight-guests-implements-water-restrictions-after-flooding KNAU STAFF