Yosemite Fire (Update #9)
September 12, 2012
Cascade Fire: (37 46.173 x 119 40.519; 7800'El., Mariposa Co., 6.15.12) The fire continues to show low to moderate fire activity. After recent ground observations, the fire is at 1210 acres. Approximately 25 percent of the perimeter is active on the west flank. Most of the fire is creeping and smoldering in light brush and compact needle cast from the red fir forest. The fire will continue to be monitored. Air quality has remained in the good range. The park's webcam, located at Crane Flat Helibase, captures fire images, which can be viewed at: http://ssgic.cr.usgs.gov/dashboards/WebCam.htm?
Did You Know?
In Yosemite Valley, dropping over 594-foot Nevada Fall and then 317-foot Vernal Fall, the Merced River creates what is known as the “Giant Staircase.” Such exemplary stair-step river morphology is characterized by a large variability in river movement and flow, from quiet pools to the dramatic drops of the waterfalls themselves.