The NWS warning was in effect for regions of the Grand Canyon below 4,000 feet elevation. Temperatures were forecast to potentially reach 110 degrees at Phantom Ranch and 102 at Havasupai Gardens.

A fast-moving wildfire near the Grand Canyon’s North Rim has destroyed the historic Grand Canyon Lodge and dozens of other structures, triggered a chlorine gas leak, and forced widespread evacuations.

The Bureau of Reclamation and the National Park Service announced completion of modifications to a warmwater slough in the ...

The Grand Canyon Regional Communications Center, which is the dispatcher for emergency operations in the area, learned of the missing hiker on Tuesday afternoon.