Avalanche Danger Scale
1 (LOW)
An avalanche release is only possible with heavy additional load on very few, extreme steep slopes. Spontaneous avalanches (so-called sluffs) are not expected. Generally safe conditions.
2 (MODERATE)
An avalanche release is likely with heavy additional load mainly on the specified steep slopes. Larger avalanches are not expected. The snow cover is generally well consolidated except on some steep slopes. Careful route choice on the specified steep slopes and slope exposures.
3 (CONSIDERABLE)
An avalanche release is likely even with light additional load mainly on the specified steep slopes. Occasionally some medium and sporadically large avalanches are possible spontaneously. The snow cover is only moderately to weakly consolidated on many steep slopes. Experience in avalanche assessment is necessary. Avoid specified steep slopes and slope exposures as much as possible.
4 (HIGH)
An avalanche release is possible even with light additional load mainly on the specified steep slopes. Many medium, and repeatedly also large avalanches can occur occasionally. On many steep slopes the snow cover is only weakly consolidated. Route choice should be restricted to moderately steep terrain and avalanche runout zones should be observed. Much experience in avalanche assessment is necessary.
5 (VERY HIGH)
Numerous large avalanches, including in moderately steep terrain, are expected spontaneously. At this warning level, safe operation in ski areas is no longer possible. The snow cover is generally weakly consolidated and unstable. Avoid tours is recommended.
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Recommended Ski Touring Equipment
The "normal ski touring equipment" consists of touring skis with touring bindings, telescopic poles, climbing skins, crampons, digital avalanche transceiver, avalanche shovel, avalanche probe, first aid kit, and a mobile phone. A "complete glacier equipment" consists of a harness, two prusik loops or ascenders of different lengths, two HMS carabiners, ice axe, crampons, and a rope. A backpack with appropriate contents should be carried, including spare clothing, sun protection, cold protection, provisions, and enough to drink! Do not forget to take hygiene articles and a hut sleeping bag for overnight stays in huts!
DIFFICULTY RATING
- Easy: Easy, short to moderately long tours with ascents that do not exceed 25° or only briefly exceed it.
- Medium: Medium difficulty, moderately long to long tours with ascents that do not exceed 35° or only briefly exceed it.
- Hard: Difficult, long to very long tours with ascents reaching 40° or more, and climbing sections up to grade II difficulty (UIAA).