Avalanche.report

Monday 25 11 2019

Published 24 11 2019, 17:00

Regions
Sexten Dolomites, Latemar, Val Müstair Alps, Langtaufers, Schnals Ridge, Southern Stubai Alps, Southern Zillertal Alps and High Tauern, Saldurn-Mastaun Ridge, Texel Mountains, Sarntal Alps, Western Pfunderer Mountains, Southern Lagorai, Northern Lagorai, Pine' - Mocheni Valley, Eastern Pfunderer Mountains, Durreck Range, Western Rieserferner Mountains, Western Deferegger Alps, Central Stubai Alps, Ortler Range, Northern Zillertal Alps, Ulten Valley, Venediger Range, Eastern Nonsberger Alps, Eastern Rieserferner Mountains, Northern Dolomites of Fiemme, Glockner Range, Gröden Dolomites, Primiero - Pale di S. Martino, Eastern Deferegger Alps, Prags Dolomites, Schober Mountains, Lienzer Dolomites, Western Nonsberg Alps, Fassa Valley


Danger level
Danger Level 2 - Moderate
Avalanche Problem
Gliding snow above 2600m, E-SE-S-SW-W
Wind-drifted snow above 2300m, N-NE-E-W-NW


Gliding snow represents the main danger. Wind slabs require caution.

As a consequence of fresh snow and a strong to storm force southerly wind, sometimes easily released wind slabs formed in the last two days. They are to be evaluated with care and prudence. At high altitudes and in high Alpine regions avalanche prone locations are more prevalent. Caution is to be exercised in particular adjacent to ridgelines. Individual gliding avalanches are possible, even quite large ones, especially in the regions with a lot of snow below approximately 2600 m. Areas with glide cracks are to be avoided as far as possible. On Monday as a consequence of warming there will be only a slight increase in the danger of gliding avalanches and snow slides.

Snowpack

dp 2: gliding snow
dp 6: cold, loose snow and wind

The fresh wind slabs are clearly recognisable to the trained eye. They are mostly rather small but can in some cases be released easily at their margins. The older wind slabs have bonded quite well with the old snowpack. Faceted weak layers exist deep in the old snowpack above approximately 2800 m. The snowpack will become gradually moist, especially on steep sunny slopes below approximately 2000 m.

Tendency

Fresh wind slabs require caution.

Regions
Western Tuxer Alps, Eastern Tuxer Alps, Glockturm Range, Weißkugel Range, Gurgler Range, Silvretta, Samnaun Mountains, Northern Oetz and Stubai Alps


Danger level
Danger Level 2 - Moderate
Avalanche Problem
Wind-drifted snow above 2300m, N-NE-NW
Gliding snow above 2600m, E-SE-S-SW-W


Fresh wind slabs represent the main danger. Slides can occur on steep grassy slopes.

As a consequence of a strong southerly wind, sometimes avalanche prone wind slabs formed. The fresh wind slabs can be released, especially by large additional loads, especially on very steep shady slopes above approximately 2300 m. In the Gurgler Range and in the Weißkugel Range and in the regions exposed to the foehn wind avalanche prone locations are more prevalent. Caution is to be exercised adjacent to ridgelines.
On steep grassy slopes only isolated moist snow slides are to be expected.

Snowpack

dp 6: cold, loose snow and wind
dp 2: gliding snow

In the Gurgler Range and in the Weißkugel Range up to 20 cm of snow. fell. Over a wide area strong southerly wind. The fresh wind slabs are lying on soft layers in particular on shady slopes above approximately 2300 m. They are clearly recognisable to the trained eye. The prevalence of avalanche prone locations and likelihood of triggering will increase with altitude.
The old snowpack will be well bonded.
The snowpack will become generally moist. This applies in all aspects below approximately 2000 m as well as on sunny slopes below approximately 2400 m.

Tendency

Fresh wind slabs require caution, in particular in high Alpine regions. The snow sport conditions outside marked and open pistes are generally favourable.

Regions
Western Verwall Mountains, Eastern Verwall Mountains, Allgäu Alps, Eastern Lechtal Alps - Ammergau Alps, Mieming Mountains, Karwendel Mountains, Brandenberg Alps, Western Kitzbühel Alps, Wilder Kaiser Mountains - Waidring Alps, Eastern Kitzbühel Alps, Western Lechtal Alps, Central Lechtal Alps, Grieskogel Mountains


Danger level
Danger Level 1 - Low
Avalanche Problem
Wind-drifted snow above 2600m, N-NE-NW
Gliding snow above 2600m, E-SE-S-SW-W


Fresh wind slabs at high altitude. Slides can occur on steep grassy slopes.

Individual avalanche prone locations for dry avalanches are to be found in particular on very steep shady slopes above approximately 2600 m, especially adjacent to ridgelines. Such avalanche prone locations are rare and are easy to recognise. Individual gliding avalanches and moist snow slides are possible.

Snowpack

dp 6: cold, loose snow and wind
dp 2: gliding snow

The snowpack will be in most cases stable. The snowpack will become increasingly moist. This applies in all aspects below approximately 2000 m as well as on sunny slopes below approximately 2400 m. At low and intermediate altitudes hardly any snow is lying.

Tendency

Low, level 1.