Extreme heat expected again at the Grand Canyon after 3 hikers die in heat-related incidents (opens original article in a new tab)

Extreme heat warnings are issued at Grand Canyon National Park following three hiker deaths from heat-related incidents, with officials advising against midday hiking.

• Three hikers died from heat-related incidents in Grand Canyon National Park in June.
• Extreme heat watch issued for midday Monday through Tuesday with temperatures exceeding 110°F at Phantom Ranch.
• Park officials advise avoiding midday hiking due to intense heat and risk of heat illness.