Surprise Heat?

Quick report

rprather · Dec 23, 2024 · Waterton Lakes

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Avalanche

Run Length
40
Slab Width
20
Trigger Type
skier
Avalanche Size
2
Slab Thickness
40
Trigger Sub Type
accidental
Start Zone Aspect
W
Vegetation Cover
sparseTrees
Start Zone Incline
30
Avalanche Character
deepPersistentSlab, looseWet
Crust Near Weak Layer
1
Number Of Avalanches
1
Start Zone Elevation
2040
Runout Zone Elevation
2000
Avalanche Observation
12hrsAgo
Weak Layer Crystal Type
facets
Start Zone Elevation Band
btl
Avalanche Occurrence Datetime
2024-12-23T21:00:00.000Z

Some weird snow across the west aspect of Ogden, 3rd slide path was very mixed depths and snow got to cake density slab 2/3rd of the way up. We jumped into the trees to avoid snow hazards. Snow was decent at reeling for shorter laps. On the exit we tried to find less dense Christmas tree exits. Some rocky outcropping provided more variable depths of snow. Sun peaked out quite strong for about a half hour in the early afternoon with some surprisingly strong heat. Pinwheeling started so we were already heads-up. I dropped into a 50m section skiing it piecemeal. On one turn my tails kicked off the slide as I moved past the pocket overhanging a cliff.