In this photo provided by the National Park Service is the scene of a flash flood in Zion National Park, Utah, on June 29, 2021. Authorities have been searching for days for Jetal Agnihotri, 29, of Tucson, Ariz., reported missing after being swept away by floodwaters in the park as strong seasonal rain storms hit parts of the U.S. Southwest. (National Park Service via AP, File)