Grand Canyon flooding leaves more than 20 missing, unaccounted for; dozens evacuated

A sudden and severe flooding event in the Grand Canyon National Park has left more than 20 people missing and dozens evacuated. The National Park Service is actively seeking information about hikers and backpackers who were in the impacted areas. This situation underscores the unpredictable and often dangerous nature of natural disasters in protected wilderness areas, highlighting the importance of preparedness and the need for robust search and rescue operations. The incident also raises awareness about the risks faced by outdoor enthusiasts in national parks.