Slabs just waiting for a trigger! 😬

Snowpack

southrockies · Feb 26, 2021 · Crowsnest South

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Observation photo 1Observation photo 2Observation photo 3Observation photo 4

Quick report

Weather
warm, sunny
Ride Type
mellowSlopes, sunnySlopes
Stayed Away
alpineSlopes, steepSlopes
Riding Quality
good
Snow Conditions
powder, windAffected

In Crowsnest pass today we found sugary facets from the cold snap over a sun crust buried 75 cm under some very stiff wind slab. We dug on top of a slope that avalanched earlier this week and the layer was still looking bad in our tests! Triggering it is slowly becoming harder but if you do...it'll be a big avalanche.

Snowpack

Obs Type
point
Site Aspect
SE
Test Fracture
sudden
Site Elevation
1800
Test Initiation
moderate
Test Failure Depth
75
Site Elevation Band
tln
Test Failure Layer Crystal Types
facets

Pit dug next to a size 2 avalanche from earlier this week. Extended column test propagated to the end on the 19th hit. 75 cm deep in facets over a sun crust.