Wildfires burning at the Grand Canyon and in Utah are so hot that they're spurring the formation of "fire clouds" that can create their own erratic weather systems.

Fire clouds’ springing up around the Grand Canyon - Extreme temperatures and strong winds are continuing to fuel the ...

A New Jersey man has been missing for about a week as a "mega-fire" ravages the Grand Canyon National Park. Thomas Daniel Gibbs, 35, of Freehold, New Jersey, was last heard from by his friends and ...

The Dragon Bravo Fire burning inside Grand Canyon National Park has destroyed dozens of structures, including a beloved and ...

A national park in southwest Colorado partially reopened Wednesday for the first time since a fire broke out earlier this ...

Smoke from two wildfires — one in south-central Utah, the other near the Grand Canyon — has made its way to the Wasatch Front ...

A fast-moving wildfire destroyed a historic lodge and dozens of other structures on the Grand Canyon’s North Rim, forcing ...

Notably, there are also fire weather concerns for parts of Hawaii, specifically the leeward portions of all Hawaiian Islands ...

The Dragon Bravo Fire burning along the Grand Canyon’s North Rim grew by more than 25% from Saturday to Sunday, fire ...

Two wildfires burning in the western United States are so hot they are creating a formation of ‘fire clouds’ with their own erratic weather systems.

The Dragon Bravo Fire started burning on July 4, but grew out of control a week later because of strong winds and destroyed the Grand Canyon Lodge.

U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought. With the risk of catastrophic wildfire increasing, one tool is to use ...