[MCR] Surface Hoar and Suncrust-Banff Park-Gibbons Pass

Subject: [MCR] Surface Hoar and Suncrust-Banff Park-Gibbons Pass
Date: Mon, 20 Feb 2012 22:02:25 -0700
Sunday Evening Feb. 19th at Gibbons Pass below Storm Mountain between Twin Lakes and Redearth Creek in Banff Nat'l Park

Snowpack is around 150-175 cm deep at treeline (2300m)

Valentine surface hoar, suncrust, facets buried under 40cm of light, but not too light snow. Most of this new snow fell at around -5 to -10 degrees with not too much wind. Yesterday at treeline in the evening the winds picked up and were building a slab. New cornices had formed and the wind was still blowing this morning under clear skies. Little natural avalanche activity yet and I wasn't trying any ski cutting with the Chariot in tow so no report there.

That is one ugly beast of a layer buried out there. Here is a photo of the surface hoar that is buried-at treeline on a north aspect in Gibbons Pass. 20 meters to the left this layer was a suncrust-tricky for sure.

JPEG image




Anna Brown
ACMG Ski Guide




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