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Surface hoar in Kootenay

Published
Feb 24th, 2026 3:00 PM
Parks Canada Visitor Safety
Kootenay
Details

Type

quick

Coordinates

50.983280, -115.978660

Quick Observation
The Jan 24 surface hoar layer has become a significant avalanche problem in Kootenay as the slab over the weak layer has developed. Cracks are now easily propagating, avalanches to size 2 have been triggered this week, and avalanches have been observed in dense forest. And now a storm will add to this. Heads up; although the weak layer is one month old, the problem is coming to life now.
Photos (1)
Observation photo