What drove the deadly Grand Canyon flooding?

Torrential downpours washed out popular hiking trails and left the historic Phantom Ranch Lodge cabins under five feet of water

Shocking flash floods in the Grand Canyon have sparked evacuations, as well as search-and-rescue efforts. All that and all that matters in today's Eye Opener.

A 46-year-old man was found dead in the Colorado River as search and rescue teams race to locate 15 missing hikers in the Grand Canyon area.

Air evacuations continued at the Grand Canyon in Arizona on Sunday afternoon, a day after a "significant flash flood."

The catastrophe was triggered by a glacial collapse that sent ice, mud, rocks and fast-moving water surging through a valley in Nepal, wiping out entire settlements in their path.