Boletín de aludes

Steinernes Meer, Hochkönig, Hagen Mountains, Göll massif

LWD Salzburg
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Peligro de aludes

Above 2,200 m
3 · Notable
Below 2,200 m
2 · Moderado
Desactualizado: este boletín caducó 4 years ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Main danger: freshly generated snowdrifts

Problemas de aludes

  • Wind slab

    • Todas las altitudes
  • Wet snow

    • Todas las altitudes

Avalanche Activity

Main danger: freshly generated snowdrifts

Avalanche danger above 2200 m is CONSIDERABLE, below that altitude MODERATE. Lots of fresh snow and westerly wind has generated widespread snowdrift accumulations, particularly on N/E facing slopes they are prone to triggering, can be unleashed even by a single winter sports enthusiast. Danger zones occur above 2200 m behind abrupt discontinuities in the terrain, in gullies and bowls. Likelihood of triggering increases with ascending altitude. Avalanches can reach medium size. In addition, on Friday night with rainfall up to 2200 m, small wet loose-snow avalanches and glide-snow avalanches can be expected on extremely steep slopes or hillsides in all aspects. Likelihood of triggering decreases as the snowfall level descends on Saturday morning.

Snowpack Structure

On Friday night, 24.12, rainfall up to 2200 m, temperatures dropping somewhat in early morning. By midday on Saturday, 20-40 cm of fresh snow is expected. Strong-to-stormy westerly winds will transport the fresh snow, the snowdrift accumulations will be prone to triggering. The old snowpack is highly irregular, but has consolidated with the higher tempertures. Below 2000m and on south-facing slopes, the snowpack is frequently moist or wet. Below 1800 m there is little snow on the ground.

Weather Synopsis

Saturday: clouds in the Tauern will reduce visibility or create diffuse light. Light rainfall/snowfall possible in the morning hours (snowfall above 1600-1900 m). As of midday it will remain largely dry, visibility will improve. Winds will be SW/NW at 40-60 km/hr. At 2000 m: -1 degree, at 3000 m -7 degrees. Sunday: lots of sunshine, residual clouds will recede, visibility will be adequate, winds light, extremely mild. At 2000m: 3-7 degrees, at 3000 m at midday, 0 degrees.

Tendency

Danger will decrease slightly. With the warm temperatures the snowdrifts will consolidate.Due to solar radiation, naturally triggered loose-snow avalanches are expected in rocky terrain.

Bulletin data: Avalanche Warning Service Salzburg (CC BY 4.0)

Regiones cubiertas