Bulletin d’avalanche

Glencoe

SAIS
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Danger d’avalanche

Above 850 m
Hors saison
Above 850 m
1 · Faible
Above 850 m
2 · Modéré
Above 850 m
3 · Marqué
Below 850 m
1 · Faible
Below 850 m
2 · Modéré
Périmé — ce bulletin a expiré 4 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

GC for 8/1 Fresh unstable windslab W,NW,N,NE,E above 850m, greatest accumulations will develop in pm. Cornices. Considerable hazard.

Problèmes avalancheux

  • Wind slab

    • Toutes altitudes
  • cornice_failure

    • Toutes altitudes

Avalanche Activity

GC for 8/1 Fresh unstable windslab W,NW,N,NE,E above 850m, greatest accumulations will develop in pm. Cornices. Considerable hazard.

Forecast Snow Stability: Unstable windslab will develop through the forecast period. Greatest accumulations will be in steep wind sheltered locations on North-West to North-East aspects above 850 metres. West and East aspects will also be affected. Accumulations will gain in depth and become more widespread during the afternoon when precipitation is heaviest. Fragile cornices will develop above these aspects. Wind exposed slopes will be scoured and stable. The avalanche hazard will be Considerable.

Snowpack Structure

Forecast Weather Influences: Snow showers thought the forecast period becoming significantly heavier in the afternoon. Very strong Southerly winds veering South-South-West and gradually decreasing in strength during the afternoon. The freezing level will be around 700 metres early morning rising to 850 metres by the end of the afternoon. Observed Weather Influences: It was a mainly dry day with moderate Southerly winds. The freezing level fell to around 950 metres. ObservedSnowStability: The snowpack is consolidating. The snowpack is soft and thawing at most levels, however snowpack stability is generally good. The avalanche hazard is Low.

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

Régions couvertes