Bulletin d’avalanche

Kananaskis

Apr 29 – 30, 2013Alberta Parks

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Archivé · expiré 13 years ago

Danger d’avalanche

Wed

Thu

Alpin

2 · Modéré

Limite forestière

2 · Modéré

Sous la limite

1 · Faible

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Points saillants

Periods of relatively heavy snowfall on Monday with more expected Tuesday. Add in strong winds and mild temperatures and thin storm slabs are quick to develop in higher terrain. Bulletins will be issued intermittently for the rest of the season.

Problèmes avalancheux

Wind Slabs
N
NE
E
SE
S
SW
W
NW
Alpin
Limite forestière
Sous la limite forestière
Probabilité
Possible
Taille
1–4
Wind slabs are found in Alpine areas on lee and cross-loaded features. In most areas these slabs sit on a crust. Take the time to evaluate the bond of the wind slabs to the crusts below.
Storm Slabs
N
NE
E
SE
S
SW
W
NW
Alpin
Limite forestière
Sous la limite forestière
Probabilité
Possible - Likely
Taille
1–3
Loose Wet
N
NE
E
SE
S
SW
W
NW
Alpin
Limite forestière
Sous la limite forestière
Probabilité
Unlikely - Possible
Taille
1–3
Solar aspects are susceptible to increasing avalanche danger each day as solar radiation affect the snowpack. Plan your day to avoid exposure to large sunny slopes in the afternoons.