Bollettino valanghe

Sole, Pejo and Rabbi

Meteotrentino
Vedi sulla mappa

Pericolo valanghe

Above 2,500 m
2 · Moderato
Below 2,500 m
1 · Debole
Non aggiornato — questo bollettino è scaduto 3 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

The mostly small wind slabs of the last few days represent the main danger.

Problemi valanghivi

  • Wind slab

    • Above 2,500 m
    Dimensione
    2

    Stability: poor · Frequency: some

Avalanche Activity

The mostly small wind slabs of the last few days represent the main danger.

Wind slabs can in some places be released, even by a single winter sport participant, especially on very steep slopes above approximately 2500 m. These avalanche prone locations are to be found in particular in gullies and bowls, and behind abrupt changes in the terrain. In very isolated cases dry avalanches can also be released in the old snowpack. Mostly avalanches are rather small. As a consequence of warming during the day and solar radiation individual wet and gliding avalanches are possible. This applies especially in case of releases originating from extremely steep, sunny starting zones below approximately 2400 m that still retain some snow.

Snowpack Structure

As a consequence of a moderate to strong wind from northwesterly directions, sometimes easily released wind slabs formed in the last few days. Sunshine and high temperatures gave rise to increasing and thorough wetting of the snowpack over a wide area below approximately 2400 m. The snowpack remains subject to considerable local variations. At low and intermediate altitudes only a little snow is lying. Outgoing longwave radiation during the night will be good. The snowpack consists of faceted crystals and its surface has a crust that is strong in many cases. There is a danger of falling here.

Tendency

The avalanche danger will persist.

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

Regioni coperte