NASA satellite image shows wildfires burning in the Gila National Forest, New Mexico, May 31, 2012. The Whitewater-Baldy Complex fire is the biggest in the state's history, officials said. Image taken May 31, 2012.
With more than 300 miles of burn zone, the unrelenting wildfire is the largest-ever in New Mexico and the smoke is spreading over population centers. NBC's Miguel Almaguer reports.