A new fire was detected Monday afternoon near the top of the Snow Creek Trail. The Arch Fire is currently about 6 acres and is being suppressed, partly because of it's proximity to the historic Snow Creek Cabin. The cabin is not currently threatened. Two helicopters and two air tankers are being used to the suppress the fire along with Yosemite Crews 6 and 7 and the Groveland Hotshots. The cause of the fire is being investigated.