The still-dangerous Arizona wildfire will require rebuilding and rethinking access to the North Rim to include winter, Kelly said.

The Dragon Bravo Fire burning for more than a month on the Grand Canyon's North Rim was 29% contained, a 16% increase from the previous day, according to federal wildfire tracker InciWeb.

Containment on the Dragon Bravo Fire, located on the Grand Canyon's North Rim, is increasing as firefighters continue to build containment lines around the blaze.

A wildfire burning near the Grand Canyon has grown into what experts call a “megafire,” and it has even developed its own weather. The Dragon Bravo fire has been burning for a month near the Grand Canyon’s North Rim after it was sparked by lightning on July 4, according to a news release from the Southwest Area Complex Incident Management Team.

According to the fire tracking app WatchDuty, as of Monday, the fire had burned through over 120,000 acres. However, the blaze is only 16% contained, as dry vegetation and low humidity have made fighting it increasingly difficult.

As of Aug. 1, 1,189 personnel are working to contain the fire, which is being fueled by mixed conifer, aspen regeneration and ponderosa pine.

As of Aug. 6, 1,343 personnel are working to contain the fire, which is being fueled by mixed conifer, aspen regeneration and ponderosa pine.