Bulletin d’avalanche

Creag Meagaidh

SAIS
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Danger d’avalanche

All elevations
1 · Faible
Périmé — ce bulletin a expiré 5 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

CM for 29/12: Localised wet snow instabilities on NW, N to NE aspects above 800m. Low Hazard.

Problèmes avalancheux

  • Wet snow

    • Toutes altitudes

Avalanche Activity

CM for 29/12: Localised wet snow instabilities on NW, N to NE aspects above 800m. Low Hazard.

Forecast Snow Stability: Good stability in old patchy accumulations. Some localised, new wet snow instabilities are possible during the day in any new deposits on North-West through North to North-Easterly facing gully heads and around coire rims. New accumulations are not expected to achieve depth. The avalanche hazard will be Low.

Snowpack Structure

Forecast Weather Influences: It will stay dry and relatively cool overnight before high pressure is replaced by a new frontal system bringing milder and wetter conditions from dawn. The light Southerly airflow will strengthen to gale force SSE accompanied by a mixture of rain, sleet and snow to around 800 metres during the day Observed Weather Influences: A few snow showers early in the period, thereafter it was a fine dry day. Cool on tops with light variable winds. ObservedSnowStability: A light general cover of snow exists above around 400 metres. Fluctuating temperatures have resulted in a rapid consolidation of recent deposits, which although now softening below 800m remains crunchy underfoot. Some deeper accumulations exist above 800 metres. Stability is generally good. The avalanche hazard is Low.

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

Régions couvertes