Boletín de aludes

Banner Summit

Sawtooth Avalanche Center
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Peligro de aludes

Thu
Alta montaña
1 · Débil
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil
Desactualizado: este boletín caducó 5 years ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Mostly stable avalanche conditions exist, and large avalanches are unlikely. You could find small, thin pockets of windblown snow near ridgelines. Natural and human-triggered loose snow avalanches are possible in very steep, sheltered terrain, but the sluffs will be both small and isolated.

Avalanche Discussion

The danger is LOW, and large avalanches are unlikely. However, small avalanches can ruin your day in alpine or high-consequence terrain. We're not facing a single, well-defined avalanche problem, but there are a couple of things to consider as you head into the mountains: 

WIND SLABS: Watch for small, thin wind slabs immediately beneath exposed ridgelines. While these slabs and resulting avalanches will not be big enough to bury people, the slides could travel quite fast on the icy surfaces beneath them on sunnier aspects. If the snow suddenly gets deeper and/or stiffer, you've found a wind slab. If you see cracks shooting out from your skis or boards, think about the consequences of being knocked over by a small avalanche before committing to skiing or riding the slope.  

LOOSE SNOW AVALANCHES: You might be able to trigger small, loose snow avalanches (sluffs) in very steep terrain that is both sheltered from the wind and received more than a few inches of snowfall in recent days. Additionally, direct sunshine could produce natural loose snow slides on aspects on the southern half of the compass. As with the wind slabs described above, icy surfaces beneath the new snow increase the chances of a small slide knocking you over and pushing you somewhere you don't want to go. 

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