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 3 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

LO for 22/1. Fresh unstable windslab forming on steep N, NE and E aspects above 900m. Old snowpack stable. Avalanche Hazard Moderate

Problèmes avalancheux

  • Wind slab

    • Toutes altitudes

Avalanche Activity

LO for 22/1. Fresh unstable windslab forming on steep N, NE and E aspects above 900m. Old snowpack stable. Avalanche Hazard Moderate

Forecast Snow Stability: The existing wet snowpack will refreeze above 900 metres. Fresh areas of unstable windslab will develop during the day. Greatest accumulations will be on steep North, North-East and East aspects above 900 metres. The avalanche hazard will be Moderate.

Snowpack Structure

Forecast Weather Influences: Rain at all levels overnight being replaced with snow above 800 metres early on Wednesday. Strong South-Westerly winds over the summits. Observed Weather Influences: Rain at all levels overnight and during the morning, drier later. Moderate South-Westerly winds over the summits. ObservedSnowStability: The snowpack is thawing and consolidating 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