White Queen

Avalanche

pl.ab.ca · Jan 8, 2022 · Ymir

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Observation photo 1Observation photo 2

Quick report

Weather
warm
Ride Type
openTrees, cutBlocks
Stayed Away
convexSlopes, alpineSlopes, sunnySlopes
Riding Quality
ok
Snow Conditions
wet, heavy
Avalanche Conditions
avalancheConditionSlab, avalancheConditionTemp

Did a short tour to ski some trees off of White Queen. Was expecting colder temperatures but even just the base layer was too hot. Snow was heavy, wet, and made it really hard to ski tighter trees so we ended up trying to find the most open patched possible. Once we were on the ridge on the way up White Queen we noticed that Evening Ridge had slid again. Judging by the amount of fresh over the week and the crown depth I'm pretty sure it went on the same December layer that it went on the previous week in the skier triggerd slide. We alerted patrol but didn't see tracks nearby so we assumed it was a natural.

Weather

Avg Temp
-1
Wind Speed
windSpeedCalm
Blowing Snow
none
Sky Condition
fewClouds
Temperature Trend
steady
Precipitation Type
none

Avalanche

Run Length
35
Slab Width
15
Trigger Type
natural
Avalanche Size
2
Slab Thickness
50
Start Zone Aspect
S
Avalanche Character
stormSlab
Number Of Avalanches
1
Avalanche Observation
12hrsAgo
Start Zone Elevation Band
tln
Avalanche Occurrence Datetime
2022-01-09T02:42:00.000Z