Mount Joffre - multiple natural avalanches

Quick report

emily.benington · Jan 28, 2024 · Duffey

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Observation photo 1

Avalanche

Run Length
100
Slab Width
50
Trigger Type
natural
Avalanche Size
2
Start Zone Aspect
SW
Vegetation Cover
sparseTrees
Start Zone Incline
45
Avalanche Character
looseWet
Number Of Avalanches
6-10
Start Zone Elevation
1800
Runout Zone Elevation
1700
Avalanche Observation
12hrsAgo
Weak Layer Crystal Type
stormSnow
Start Zone Elevation Band
tln
Avalanche Occurrence Datetime
2024-01-28T22:00:00.000Z

We observed about 6 natural avalanches on the south west facing shoulder of Mount Joffre - seen from upper Joffre lake, triggered in the afternoon sun. Avalanches varied in size from 1 to 2. We also heard what sounded like larger avalanches on the NE side of Mt Joffre.