Bollettino valanghe

Weisseck, Muhr Valley

LWD Salzburg
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Pericolo valanghe

Above 1,500 m
3 · Marcato
Below 1,500 m
2 · Moderato
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Non aggiornato — questo bollettino è scaduto 5 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Also: considerable snowdrift problem at high altitude

Problemi valanghivi

  • Wet snow

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  • Wind slab

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Avalanche Activity

Also: considerable snowdrift problem at high altitude

Avalanche danger above 1500 m is CONSIDERABLE, below that altitude danger is MODERATE. Wet-snow avalanches can release in all aspects, most small-to-medium, isolated large-sized avalanches, most between 1500 and 2400 m. As of about 2400 m, new snow and storm winds will generate fresh drifts which can often be triggered by minimum additional loading. Naturally triggered dry slabs are possible on heavily wind-loaded high altitude slopes.

Snowpack Structure

Atop a melt-freeze crust or a rain-ice layer (often with faceted crystals beneath) there is 10-40 cm of new snow. Up to about 2400 m the upper layer is moist-to-wet. On top of that: dry, often wind-impacted snow. The old snowpack is quite compact for the most part.

Weather Synopsis

On Thursday, visibility will be reduced due to clouds and fog. Intermittent rainfall to far over 2000 m. Strong-to-stormy W/NW winds. At 2000 m: +2 degrees. On Thursday night the skies will clear. On Friday, good visibility. Sunshine. The strong winds will recede. At 2000 m: +8 degrees, at 3000 m +2 degrees..

Tendency

Springtime conditions at the end of December.

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

Regioni coperte