| Trigger | Natural | Remote Trigger | Unknown |
| Avalanche Type | Unknown | Aspect | Unknown |
| Elevation | unknown | Slope Angle | unknown |
| Crown Depth | unknown | Width | unknown |
| Vertical Run | unknown |
Avalanche: Turnagain
Location: Turnagain Pass - (Sunburst, Magnum, Cornbiscuit)
More photos passed along to the avalanche center of the large natural avalanche cycle that occurred Feb 18 to Feb 20. Big thanks to Travis Smith for the great look around Thursday afternoon!
Avalanche Details
The photos below were taken 2.20.20 and many of the slabs likely released overnight on Wednesday, Feb 19th. Some that look older likely released in the first wave of storms on Tuesday, Feb 18th.
It is difficult to tell, but the failure layers appear to be both at the new/old snow interface as well as the larger slabs that seem to have broke in weak layers deeper in the pack.
Cornbiscut ridge with Magnum in the background. Note the many crown, even far back in the Superbowl area. Photo: Travis Smith
Close up on west face of Cornbiscuit. Photo: Travis Smith
Magnum, west and southwest faces. Note the significant debris in the valley bottom. Photo: Travis Smith
Sunburst and Magnum. Note slab on SW facing Sunburst. Photo: Travis Smith
Close up of Sunburst slab avalanche. Photo: Travis Smith
Another of Sunburst and Magnum, note the slab on the upper west face of Magnum. Photo: Travis Smith
Zoomed in photo from Kellie Okonek taken Feb 22
Sunburst - photo taken on Feb 22nd, credit: Kellie Okonek