Bulletin d’avalanche

Lochaber

SAIS
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Danger d’avalanche

Above 900 m
1 · Faible
Above 900 m
2 · Modéré
Below 900 m
1 · Faible
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Périmé — ce bulletin a expiré 5 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

LO for 4/2. Fresh windslab building mainly on NE, E and SE aspects above 900m. Old snow frozen. Moderate hazard

Problèmes avalancheux

  • Wind slab

    • Toutes altitudes

Avalanche Activity

LO for 4/2. Fresh windslab building mainly on NE, E and SE aspects above 900m. Old snow frozen. Moderate hazard

Forecast Snow Stability: The existing wet snowpack will refreeze and become stable. Fresh areas of unstable windslab will form in sheltered locations. Greatest accumulations will be on steep North-East, East and South-East aspects above 900m. The avalanche hazard will be Moderate.

Snowpack Structure

Forecast Weather Influences: The freezing level will drop to around 250 metres and there will be snow showers throughout the period. Winds will be moderate to strong from a Westerly direction. Observed Weather Influences: It has been a warm and wet day with the freezing level above the summits. Strong South-Westerly winds. ObservedSnowStability: The snowpack continues to thaw and consolidate at all levels. Snowpack stability is generally good. The avalanche hazard is Low.

Bulletin data: Scottish Avalanche Information Service (via EAWS / avalanche.report)

Régions couvertes