The White Sage Fire near the North Rim of the Grand Canyon has grown to 19,000 acres, prompting evacuations for nearby residents, according to the Bureau of Land Management. As of the morning of July 12, BLM reported the fire had spread to 19,153 acres, with no containment achieved by firefighters.

Fast-spreading wildfires have forced the evacuation of part of the Grand Canyon, with the US National Park Service ordering visitors and residents away from its northern rim.

The NPS recommends avoiding hiking the Grand Canyon's inner trails between 10 a.m. and 4 p.m., when temperatures are at their peak. Temperatures in the inner canyon can reach over 120 degrees Fahrenheit in the shade, creating "extremely hazardous conditions for hikers," the NPS said.

In near 100 degree summer heat, two runners braved the trek of a lifetime in solidarity and support of a Chloride resident who is fighting her battle with cancer for