Christmas Slab

Avalanche

eric.ricou · Dec 25, 2016 · Glacier

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Observation photo 1Observation photo 2

Avalanche

Run Length
110
Slab Width
20
Trigger Type
skier
Wind Exposure
crossLoadedSlope
Avalanche Size
2
Slab Thickness
60
Trigger Sub Type
remote
Start Zone Aspect
E
Trigger Distance
10
Vegetation Cover
openSlope
Start Zone Incline
35
Avalanche Character
stormSlab, windSlab
Number Of Avalanches
1
Start Zone Elevation
2400
Weak Layer Burial Date
2016-12-18T20:00:00.000Z
Weak Layer Crystal Type
facets
Start Zone Elevation Band
alp
Avalanche Occurrence Datetime
2016-12-25T11:00:00

Got a good cheek-clenching whumph traversing towards Video below the cliffs. Poked the snow and felt the facet layer beneath a more consolidated slab. Decided to call it and head down. 3rd skier down felt a whumph followed closely the slide. Crown was about 30m above skier. Crown 30-70cm deep. Slid on the Dec 18 interface. Appeared to be a cross-loaded pocket. Got a few whumphs on the way down but no other action. Stay safe out there. Happy holidays