Engadine Burn Slides

Quick report

reid_zuk · Jan 20, 2024 · Spray - KLakes

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Quick report

Weather
warm
Ride Type
openTrees
Stayed Away
alpineSlopes, convexSlopes
Riding Quality
good
Snow Conditions
powder, wet
Avalanche Conditions
avalancheConditionTemp

Skied the open trees at Engadine burn above the bench. We stayed at or below treeline. First lap in the narrow opening or chute like feature was good. Decent snow but some sharks to watch out for. No signs of instability. Second lap far skiers left in 30 to 35 degree terrain, west aspect. Temperatures had warmed notably. Skiers triggered several size 1's in the wet snow that collected some facets. A size 1.5-2 was caused by skiers that stepped down into facets and ran to the bottom of the slope. No signs of wind, no propagation. No skiers caught.

Avalanche

Run Length
85
Trigger Type
skier
Wind Exposure
noWindExposure
Avalanche Size
1.5
Trigger Sub Type
accidental
Start Zone Aspect
SW, W
Vegetation Cover
sparseTrees
Start Zone Incline
30
Avalanche Character
looseWet
Number Of Avalanches
2-5
Start Zone Elevation
2350
Runout Zone Elevation
2250
Weak Layer Crystal Type
facets
Start Zone Elevation Band
tln
Avalanche Occurrence Datetime
2024-01-20T21:00:00.000Z

Far skiers left in 30-35 degree terrain in open burnt trees. It was warm, mostly cloudy with some sun poking through the clouds. The snow was getting wet. Riders triggered a couple size 1's when turning hard or stopping that started as pinwheels then stepped down into the facets. A size 1.5-2 was triggered by two riders that stepped down into facets and ran to the bottom of the slope. Natural pinwheeling had occurred at start point of this slide prior to skier traffic. There were no signs of propagation. Slope angle was 30 to 35 degrees. No riders were caught in the slides. No signs of wind or slabs.

Incident

Group Size
5
Terrain Trap
trees
Group Activity
skiing
Number Injured
0
Number Involved
0
Number Caught Only
0
Number Fully Buried
0
Snow Depth Trigger Point
average
Terrain Shape Trigger Point
planar
Number Partly Buried Able Breathing
0
Number Partly Buried Impaired Breathing
0

Skiers triggered several size 1 wet looses and one size 1.5-2 that stepped into facets. No one was caught.