Wind slab on Elephant

From an email: "...went up the Ribbon on the north shoulder of Elephant Mountain.  Overall found a pretty stable snowpack, but did find some reactive layers where it had been wind loaded.  Attached picture was near the top where the wind was lo loading he upper bowl of the chute off the ridge line.  There was a variable 1-4” thick windslab that broke and propagated easily on the denser snow below."