A huge wildfire burning in Morgan County,  just off Airport Road in the area of 525 WMA Rd has at least three area fire departments on the scene.  Morgan County called for mutual aid from Cumberland and Roane County fire departments around 12:30 pm central time today.  Reports indicate the fire was spreading rapidly and at least three homes were in its path.  The location of the fire is less than a half mile from the Catoosa Wildlife Area.