Bollettino valanghe

Salt River and Wyoming Ranges

Bridger-Teton Avalanche Center
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Pericolo valanghe

Alta quota
3 · Marcato
Limite del bosco
3 · Marcato
Sotto il limite
2 · Moderato
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Non aggiornato — questo bollettino è scaduto 11 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely
    Dimensione
    1–2

    Over the past two days, wind slabs formed on stout sun crusts in sunlit terrain. On shaded slopes, they developed upon surface hoar and loose snow. Skiers and riders could easily trigger soft wind slabs to depths of six to eighteen inches. Failures could occur either on the old snow surface or on density breaks within the new snow.

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    2

    Additional weight from the new snowfall has increased the likelihood of triggering persistent slab avalanches. These slides, which could be up to four feet deep, could be triggered by skiers and riders or step down from the release of a new wind slab.

Regioni coperte