Manto nevoso

Mt Henry

Cam MackenzieSeeley Lake
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Foto dell’osservazione 1Foto dell’osservazione 2Foto dell’osservazione 3

Quick report

No signs of instability

Weather

Air Temp
20
Cloud Cover
overcast
Wind Loading
none
Rain Elevation
n/app
Recent Snowfall
4
Snow Avail For Transport
small smounts

Overcast skies with intermittent snowfall. Little to no wind. 2 inches of new snow during the time in the field.

Snowpack

In our travels, we found a generally stable snowpack. The persistent weak layer has continued to round and has a much less pronounced hardness step-off below the slab.

Near the surface, there have been 6-8 inches of snow since Saturday sitting on melt-freeze crust. There are multiple crusts in the top portion of the snowpack that can fully support the weight of a snowmobile.

We tried to push some sluffs and old cornice chunks to test the new snow in steep terrain off of Mt Henry and could only produce small dry loose avalanches that stopped quickly once slope angle decreased.