Bollettino valanghe

North and center of Aran

Lauegi Val d'Aran
Vedi sulla mappa

Pericolo valanghe

Above 2,000 m· Mattina
2 · Moderato
Below 2,000 m· Mattina
1 · Debole
All elevations· Pomeriggio
2 · Moderato
Non aggiornato — questo bollettino è scaduto 6 months ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Old wind slabs in particular on wind-protected shady slopes. Gliding avalanches and wet snow slides as the day progresses.

Problemi valanghivi

  • Wind slab· Mattina

    • Above 2,000 m
    Dimensione
    2

    Stability: poor · Frequency: some

  • Wet snow· Mattina

    • Tutte le quote
    Dimensione
    1

    Stability: very poor · Frequency: few

  • Gliding snow· Mattina

    • Tutte le quote
    Dimensione
    1

    Stability: very poor · Frequency: few

  • Wind slab· Pomeriggio

    • Above 2,000 m
    Dimensione
    2

    Stability: poor · Frequency: some

  • Wet snow· Pomeriggio

    • Tutte le quote
    Dimensione
    2

    Stability: very poor · Frequency: some

  • Gliding snow· Pomeriggio

    • Tutte le quote
    Dimensione
    2

    Stability: very poor · Frequency: some

Avalanche Activity

Old wind slabs in particular on wind-protected shady slopes. Gliding avalanches and wet snow slides as the day progresses.

The somewhat older wind slabs can still be released in some cases in particular on wind-protected shady slopes and at intermediate and high altitudes. The avalanche prone locations are to be found especially in gullies and bowls, and behind abrupt changes in the terrain and in steep rocky terrain. Sometimes the avalanches are medium-sized. As the day progresses the likelihood of gliding avalanches and wet snow slides being released will increase gradually on very steep sunny slopes in all altitude zones. Small and medium-sized natural avalanches are possible. Backcountry touring and other off-piste activities call for meticulous route selection. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls.

Snowpack Structure

The wind slabs remain in some cases prone to triggering. They are lying on a crust. Sunshine and high temperatures will give rise as the day progresses to increasing moistening of the snowpack especially on very steep sunny slopes. There is more snow than usual. At intermediate altitudes there are 150 to 250 cm of snow, and even more in some localities.

Tendency

Wednesday: The weather will be warm. The avalanche danger will persist.

Bulletin data: Lauegi, Conselh Generau d'Aran (CC BY 4.0)

Regioni coperte