Markhor

Incident

Colin Reeves · Jan 1, 2023 · Coquihalla

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

Quick report

Weather
warm
Ride Type
mellowSlopes, alpineSlopes, openTrees
Stayed Away
alpineSlopes, steepSlopes
Riding Quality
ok
Snow Conditions
heavy, windAffected

Alpine wind affected and wind slabs on top of ice layer resulting in Avy. Tree line was good. lower trees heavy snow, too warm.

Weather

Wind Speed
windSpeedCalm
Blowing Snow
none
Sky Condition
fewClouds
Temperature Trend
steady
Precipitation Type
none

Avalanche

Run Length
8
Slab Width
9
Trigger Type
skier
Wind Exposure
crossLoadedSlope
Avalanche Size
2
Trigger Sub Type
accidental
Vegetation Cover
openSlope
Avalanche Character
windSlab
Crust Near Weak Layer
1
Number Of Avalanches
1
Avalanche Observation
24to48hrsAgo
Weak Layer Crystal Type
stormSnow
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2023-01-01T19:45:00.000Z

wind slab on top of ice crust. smaller crown at skier trigger point but increased in depth as moved away from point in wind loaded area.

Incident

Group Size
3
Terrain Trap
slopeTransitionOrBench, trees
Group Activity
skiing
Number Injured
0
Number Involved
1
Number Caught Only
1
Number Fully Buried
0
Snow Depth Trigger Point
shallow
Number Partly Buried Able Breathing
0
Number Partly Buried Impaired Breathing
0

short slope that led to a bench in early alpine.