Silvern Scout
astclair,
Monday 24th January, 2022 5:10PM
<p>We dug in two areas near the Silvern and Schufer lakes to get a wrap our heads around the spatial variability since last week’s wind. Conclusion: it’s variable!
On a sheltered south aspect near Silvern lake at 1500 m, we found the mid-Jan SH down 30 cm and the early January facets down 60 cm. Snowpack tests produced a sudden planar result in a CT on the early January facets and no results in an ECT.
On heavily wind-loaded NNE facing feature at 1500 m, we came across a machine-triggered size 1.5 avalanche that looked to be approximately 48 hours old. In a fracture line profile, we identified a stubborn wind slab interface down 30 cm and the mid-January SH layer down 60 cm. These layers produced repeatable sudden planar results in CT tests but no results in an ECT.
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Snow Conditions
Wind affected.
Weather Conditions
Cloudy, Warm.
Location: 54.84477547 -127.30207037