Fire Continues To Burn Near Yosemite National Park
Yosemite National Park, California (CNN) - The massive wildfire threatening Yosemite national park continues to burn out of control .
It is now the largest wildfire in the history of the Nevada range.
As many as twenty helicopters and air tankers are on hand aiding the efforts of 3,800 firefighters.
But the fire is now only 20% contained.
Casey Wian is on the ground, as close as he can safely get to the flames.