Beware of hard wind slab BLT!

Quick report

gordweary · Jan 15, 2024 · Sea To Sky

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Observation photo 1Observation photo 2

Quick report

Weather
cold, sunny
Ride Type
alpineSlopes, convexSlopes, mellowSlopes, openTrees, steepSlopes, sunnySlopes
Riding Quality
good
Snow Conditions
crusty, hard, powder, windAffected

Avalanche

Run Length
80
Slab Width
8
Trigger Type
skier
Wind Exposure
downFlow
Avalanche Size
1.5
Slab Thickness
30
Trigger Sub Type
accidental
Start Zone Aspect
S
Vegetation Cover
openSlope
Start Zone Incline
30
Avalanche Character
windSlab
Crust Near Weak Layer
1
Number Of Avalanches
1
Start Zone Elevation
1210
Runout Zone Elevation
1180
Avalanche Observation
12hrsAgo
Weak Layer Crystal Type
facets
Start Zone Elevation Band
btl
Avalanche Occurrence Datetime
2024-01-15T00:00:00.000Z

Incident

Group Size
2
Terrain Trap
trees
Group Activity
skiing
Number Injured
0
Number Involved
1
Number Caught Only
1
Number Fully Buried
0
Snow Depth Trigger Point
average
Terrain Shape Trigger Point
concave
Number Partly Buried Able Breathing
0
Number Partly Buried Impaired Breathing
0

Size 1.5 hard wind slab triggered at top of small gully in lower Fish and Chips below tree line. Only took skier for a short ride, as the skier managed to self arrest near top of avalanche by grabbing a tree. Avalanche continued to run another 50m's.