Bollettino valanghe

Prags Dolomites

LWD Tirol
Vedi sulla mappa

Pericolo valanghe

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

In sintesi

As the day progresses as a consequence of new snow and stormy weather there will be an increase in the avalanche danger. Fresh wind slabs are to be evaluated critically.

Problemi valanghivi

  • Wind slab

    • Above treeline
    Dimensione
    2

    Stability: very poor · Frequency: few

Avalanche Activity

As the day progresses as a consequence of new snow and stormy weather there will be an increase in the avalanche danger. Fresh wind slabs are to be evaluated critically.

The fresh wind slabs can be released easily. or in isolated cases naturally,, especially on steep shady slopes in areas close to the tree line, as well as above the tree line. They can especially at their margins be released very easily. Caution is to be exercised in particular at the base of rock walls, as well as in gullies and bowls, and behind abrupt changes in the terrain. The prevalence of the avalanche prone locations will increase with altitude. Avalanches can reach medium size.

Snowpack Structure

Over a wide area 10 to 20 cm of snow will fall above approximately 1500 m. The violent wind will transport the new snow significantly. The fresh wind slabs are lying on soft layers at high altitudes and in high Alpine regions. Towards its base, the snowpack is faceted. The snowpack will be generally subject to considerable local variations. Low and intermediate altitudes: Towards its base, the snowpack is moist.

Tendency

Hardly any decrease in avalanche danger. Fresh wind slabs represent the main danger.

Bulletin data: Avalanche Warning Service Tirol, avalanche.report (CC BY 4.0)

Regioni coperte