Bollettino valanghe

Kananaskis

Nov 22 – 23, 2015Alberta Parks
Vedi sulla mappa
Archiviato · scaduto 11 years ago

Pericolo valanghe

Tue
Wed
Alta quota
2 · Moderato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Strong winds over the past few days have negatively affected the ski quality. Watch for pockets of wind slabs that may be triggered in steep terrain with a shallow snowpack.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–3
    Wind slabs are dominant in the Alpine and open areas at Treeline. Triggering of an avalanche is possible in steep areas with a shallow or variable snowpack.

Confidence

Good

Weather Forecast

Winds will shift to the SW overnight. Monday should bring light precipitation and ridge-top temperatures near -8 celsius. Snowfall accumulations are expected to be near 6cm on Monday and 7cm on Tuesday.

Avalanche Summary

One size 1.0 slab avalanche was observed on a south aspect at 2400m in Ranger Creek. Otherwise no other avalanches were observed or reported.

Snowpack Summary

Surface hoar (up to 4mm) and surface faceting in sheltered areas Below Tree Line. The snowpack is settling. Widespread wind effect in the Alpine and open areas at Treeline. Surface conditions at these elevations are variable but include hard wind slabs, soft wind slabs and sastrugi.

Regioni coperte