From CNN.

The wildfire raging along the Grand Canyon’s North Rim became a “megafire” this week, doubling in size in just a few days and intensifying enough to create its own weather.

Hostile weather conditions including intense, dry heat and gusty winds drove the Dragon Bravo Fire’s explosive growth and erased much of the containment progress made by fire crews.

CNN’s Fredricka Whitfield speaks with Lisa Jennings of the Southwest Area Incident Managemetn Team #CNN #News