Boletín de aludes

Hochschwab Mountains

LWD Steiermark
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Peligro de aludes

Above 2,000 m
2 · Moderado
Below 2,000 m
1 · Débil
Desactualizado: este boletín caducó 3 years ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Some fresh snow at high altitudes

Problemas de aludes

  • Wind slab

    • Todas las altitudes
  • Persistent weak layers

    • Todas las altitudes

Avalanche Activity

Some fresh snow at high altitudes

Avalanche danger above 2000 m is moderate, at lower altitudes danger is low. Main danger stems from fresh and older snowdrifts which are insufficiently bonded with the fundament and where low additional loading by one sole person can trigger a slab avalanche in extremely steep entry zones into gullies and bowls in all aspects., triggerable mostly by large additional loading, sometimes by minimum loading, in isolated cases triggering naturally.

Snowpack Structure

Over the last 24 hours there has been 5-10 cm of fresh snow registered. At high altitudes, depending on aspect and landscape, older snowdrift mases or loose snow atop a melt-freeze encrusted snowpack fundament, lie deposited (weak layer: surface hoar and/or loose fresh snow). In between them in many places are weak layers of faceted crystals (“cold on warm”). The snowpack fundament has already been fully moistened up to 2200 m, is currently stable.

Weather Synopsis

Gray, instable weather conditions will persist on Easter Sunday. Minor snowfall/rainfall showers, clouds will disperse somewhat in the afternoon. Winds will be moderate to brisk from the north. At 2000 m: -5 degrees.

Tendency

Easter Monday will begin in the Northern Aps with clouds and fog. From the west, sunshine will gradually seep through. On the southern flank of the Alps the day will begin with sunshine, in eastern parts some cloud cover will move in during the afternoon. It will be sunniest in the Niedere Tauern and über Turrach as far as the Seetal Alps. It is expected to remain dry. The snowpack is settling. As a result of higher daytime temperatures, small-to-medium sized naturally triggered loose-snow avalanches can be expected.

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

Regiones cubiertas