Bulletin d’avalanche

Sole, Pejo and Rabbi

Meteotrentino
Voir sur la carte

Danger d’avalanche

Above treeline
3 · Marqué
Below treeline
1 · Faible
Périmé — ce bulletin a expiré 4 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

As a consequence of new snow and stormy weather a treacherous avalanche situation will prevail. New snow, wind slabs and old snow require caution.

Problèmes avalancheux

  • Wind slab

    • Above treeline
  • Persistent weak layers

    • Above treeline

Avalanche Activity

As a consequence of new snow and stormy weather a treacherous avalanche situation will prevail. New snow, wind slabs and old snow require caution.

In all aspects avalanches can be released easily and reach large size in isolated cases. The avalanche prone locations are to be found in all aspects above the tree line. These places are difficult to recognise. The prevalence of the avalanche prone locations will increase with altitude. Caution is to be exercised at transitions from a shallow to a deep snowpack. As a consequence of a strong to storm force northerly wind, avalanche prone wind slabs formed in the course of the day. More recent wind slabs are to be avoided in all aspects. Caution is to be exercised in particular on very steep slopes, and adjacent to ridgelines. Individual natural avalanches are possible as the day progresses.

Snowpack Structure

10 to 30 cm of snow, and even more in some localities, has fallen. Over a wide area storm force wind. Faceted weak layers exist in the bottom section of the snowpack at elevated altitudes. Faceted weak layers exist in the top section of the snowpack especially on shady slopes. Fresh wind slabs are lying on soft layers at elevated altitudes. The snowpack will be prone to triggering above the tree line.

Tendency

The avalanche danger will persist. Some snow will fall on Wednesday over a wide area.

Bulletin data: Meteotrentino, avalanche.report (CC BY 4.0)

Régions couvertes