Saw that on my Facebook feed ...crazy. Yahoo is a bit steep at the top, but relatively mellow for 2/3 of its length. If there is a knock against Bellaeyre, it's the majority of the runs ski exactly the same: 1/3 steep headwall, 2/3 cruiser - repeated 15x across its upper mountain. However, NY State has definitely spent a lot of money improving the area - especially that gondola.
What section of the run failed, just around the base area? or from the summit?
Though East Coast avalanches were more confined to the White Mountains, Adirondacks, etc. Too bad for all the Eastern mountains with this recent storm.