There were a couple of avalanches on E Henderson, one that I think happened today, a few on E Sheep Mountain, some shallower avalanches, and plenty of loose dry snow moving around in the steeps. Photo: N Mattes
There were a couple of avalanches on E Henderson, one that I think happened today, a few on E Sheep Mountain, some shallower avalanches, and plenty of loose dry snow moving around in the steeps. Photo: N Mattes
There were a couple of avalanches on E Henderson, one that I think happened today, a few on E Sheep Mountain, some shallower avalanches, and plenty of loose dry snow moving around in the steeps. Photo: N Mattes
There were a couple of avalanches on E Henderson, one that I think happened today, a few on E Sheep Mountain, some shallower avalanches, and plenty of loose dry snow moving around in the steeps. Photo: N Mattes
Avalanche Activity
We spotted 6-7 storm slabs that failed about 8-10 inches deep. There were 3 on the East face Blackmore, 1 on the north face, 1 on north facing flank, and 1 notable one in a steep below treeline cirque ENE facing (this one broke ~400 ft wide). A possible 7th was down the Fox creek drainage. It seemed a bit random where they happened and didn't. They likely occurred sometime late yesterday afternoon during snowfall and high winds. This instability should be mostly stabilized by tomorrow.
We didn't see any avalanches that broke deeper in the snowpack
Snow on a post along the Blackmore trail shows how much snow has been falling. I suspect the slow and steady nature of snowfall is what allowed it to do this.
Storm slab avalanche that broke about 400 ft wide at 9200 ft in a ENE facing sub-cirque of Blackmore
Two storm slab avalanches on the east face of Blackmore 8-10 inches deep. One of them ran down the normal skin track.
