Avalanche danger scale
1 (LOW)
An avalanche release is only possible with high additional load on very few, extreme steep slopes. Spontaneous avalanches (so-called slides) are not expected. Generally safe conditions.
2 (MODERATE)
An avalanche release is probable with high additional load especially on the indicated steep slopes. Larger avalanches are not expected. The snow cover is generally well consolidated, except on some steep slopes. Careful route selection at the specified steep slopes and aspects.
3 (CONSIDERABLE)
An avalanche release is already probable with low additional load mainly on the indicated steep slopes. Occasionally some medium, rarely also 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 the specified steep slopes and aspects as much as possible.
4 (HIGH)
An avalanche release is already possible with low additional load mainly on the indicated steep slopes. Occasionally many medium and several large avalanches occur. On many steep slopes, the snow cover is only weakly consolidated. Route choice should be limited to moderately steep terrain and avalanche run-out areas should be observed. Much experience in avalanche assessment is necessary.
5 (VERY HIGH)
Spontaneous numerous large avalanches, even in moderately steep terrain, are to be expected. At this warning level, safe operation in ski areas is no longer possible. The snow cover is generally weakly consolidated and unstable. Avoid touring.
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Recommended ski touring equipment
The "normal ski touring equipment" consists of ski touring skis with touring bindings, telescopic poles, climbing skins, crampons, a digital avalanche transceiver, avalanche shovel, avalanche probe, first aid kit, and a mobile phone. A "complete glacier equipment" includes a harness, two differently sized prusik loops or ascenders, two HMS carabiners, an ice axe, crampons, and a rope. A backpack with the appropriate contents must be carried, including extra clothing, sun protection, cold protection, provisions, and enough to drink! For hut overnight stays, don't forget to take hygiene articles and a hut sleeping bag!