Bollettino valanghe

Southern Cairngorms

SAIS
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Pericolo valanghe

Above 800 m
1 · Debole
Above 800 m
2 · Moderato
Above 800 m
3 · Marcato
Below 800 m
1 · Debole
Below 800 m
2 · Moderato
Non aggiornato — questo bollettino è scaduto 8 months ago. Stai vedendo condizioni passate, non il bollettino in corso.

Problemi valanghivi

  • Wind slab

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  • Cornices

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Avalanche Activity

Forecast Snow Stability: Little change to the current situation. Unstable windslab will be present in wind sheltered locations mainly on some North but mostly North-East through East to South aspects above 800 metres. Isolated unstable deposits will also be found on South-West aspects and in lee locations at lower elevations. Steep terrain such as corrie rims, gully tops, scarp slopes and steep lee locations will be most affected. Any cornices will remain suspect. The avalanche hazard will be Considerable.

Snowpack Structure

Forecast Weather Influences: Light snow showers are forecast for the afternoon, otherwise dry. Freezing level will be around 500 metres for most of the day. Moderate winds from the North-North-East. Observed Weather Influences: Overnight snowfall but dry during the day. A sunny morning with hill cloud developing early afternoon. Winds were light but strengthened from the South-West in the morning. Cold throughout, around -4 degrees at 800 metres at midday. ObservedSnowStability: Unstable windslab persists in wind sheltered locations on North-East through East to South aspects above 800 metres. More isolated unstable accumulations are also present on some North and South-West aspects above this altitude and in lee locations at lower levels. Corrie rims, gully tops, scarp slopes and steep burn lines are most affected. Fragile cornices present. The avalanche hazard is Considerable.

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

Regioni coperte