Pat Sheehan Traverse

Quick report

AndrewfromJasper · Apr 13, 2024 · Yukon

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Quick report

Weather
warm
Ride Type
sunnySlopes, steepSlopes, alpineSlopes, mellowSlopes
Riding Quality
ok
Snow Conditions
windAffected, heavy, powder
Avalanche Conditions
avalancheConditionSlab

Single day Pat Sheehan trip. Sun crust/moist snow solar aspects. Lots of wind effect in the alpine. 2-3m HS on glacier. Lots of bare patches on the "ski" out from the toe of the Sask glacier though you can still link most of it for now.

Avalanche

Run Length
150
Slab Width
50
Trigger Type
natural
Wind Exposure
leeSlope
Avalanche Size
1.5
Slab Thickness
20
Start Zone Aspect
N
Avalanche Character
windSlab
Number Of Avalanches
2-5
Start Zone Elevation
2700
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2024-04-13T15:00:00.000Z

Witnessed one of 3 windslab avalanches coming out of steep alpine bowls on the north aspect of big Bend peak, visible from parking lot. Active wind loading occuring at time of natural trigger.