Boletín de aludes

Kananaskis

Jan 17 – 18, 2021Avalanche Canada
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Archivado · caducó 6 years ago

Peligro de aludes

Tue
Wed
Alta montaña
3 · Notable
Límite del bosque
2 · Moderado
Bajo el límite
1 · Débil

Lo esencial

Wind slabs are still dominating our region. Ski quality isn't the best ever, but hey, it's a Pandemic. Just the fact that we get to go skiing is a great thing! Poor turns are better than no turns!

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1.5–2.5

    Consistent, warm temps are helping the slabs to bond with the underlying layers. 

Terrain and Travel

  • Watch for newly formed and reactive wind slabs as you transition into wind affected terrain.
  • Be careful with wind slabs, especially in steep, unsupported and/or convex terrain features.
  • Avoid areas where the snow feels stiff and/or slabby.

Confidence

High -

Weather Forecast

Temperatures will hover around -8 tomorrow until the late afternoon. Beyond that it will cool off to -18 or so by midnight. As the temperatures fall, the winds will calm (yes, you read that right) at all elevations. As for snow, don't hold your breath. There may be a few flurries, but the re-set we're all craving is a long way off.

Avalanche Summary

Nothing was seen today. 

Snowpack Summary

I wish I had better news, but the widespread wind effected snow is still the main feature of our snowpack. A profile near Purple Knob had a well settled mid pack with the Nov 5th down 165cm and a surprising lack of depth hoar or facets near it. It seems the warm snowpack temperatures have kept the bottom layers from "rotting" out and becoming weak. 

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