What does one do when a carefully planned fire turns into an inferno that redefines a fabled landscape? That’s the dilemma facing the North Rim of the Grand Canyon after the Dragon Bravo Fire, which began as a controlled burn but turned into a raging force,

Partial blue skies in the morning allowed many park visitors to ignore fires on the North Rim. By afternoon, ashfall made for a different story.

Here's what we know about the two wildfires that have destroyed tens of thousands of acres of forest and burned at least 70 structures.

Wildfires burning at or near the Grand Canyon's North Rim are still raging as strong winds, high heat and low humidity persist.

As heavy plumes of smoke from the Dragon Bravo Fire push into the Grand Canyon and extreme summer temperatures continue to fuel the flames, the fire is still 0% contained.

Officials in Arizona and Colorado have closed huge swaths of parkland to visitors after lightning-sparked blazes destroyed thousands of acres and hundreds of structures

Mandatory evacuation orders issued for Grand Canyon's North Rim as White Sage Fire burns 1,000 acres, with Highway 89A closed and officials warning of extreme heat.

Winds are expected to pick up through the week as the White Sage Fire and Dragon Bravo Fire burn in northern Arizona. Ian has the firefighting forecast.