Cain West Bowl

Avalanche

R Newcombe · Jan 31, 2021 · North Island

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Observation photo 1Observation photo 2

Quick report

Weather
sunny, cold, stormy
Ride Type
denseTrees, openTrees, mellowSlopes
Stayed Away
alpineSlopes, steepSlopes, convexSlopes
Riding Quality
amazing
Snow Conditions
deepPowder
Avalanche Conditions
avalancheConditionSnow, avalancheConditionSlab

Great riding conditions but avoided avalanche prone terrain and terrain traps. 20cm+ fell Friday night. 20 cm+ fell Saturday night. On Sunday we we saw a large 2.5 avalanche debris field on the run called “sliders” in Cain’s west bowl. Crown was 10-30cm thick. Width was ~200m and it ran for ~200m. See attached photos. It appeared to be skier triggered and must have happened early afternoon. Very heavy winds (75km/h) on Saturday evening and night.

Weather

Sky Condition
scatteredClouds
Precipitation Type
snow

Avalanche

Run Length
200
Slab Width
200
Trigger Type
skier
Avalanche Size
2.5
Slab Thickness
30
Trigger Sub Type
accidental
Avalanche Character
stormSlab
Number Of Avalanches
1
Avalanche Occurrence Datetime
2021-01-31T13:00:00