Bollettino valanghe

Tetons

Bridger-Teton Avalanche Center
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Pericolo valanghe

Alta quota
3 · Marcato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole
Non aggiornato — questo bollettino è scaduto 19 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

At the upper elevations surface slabs up to two feet in depth persist in steep wind loaded avalanche starting zones. These slabs lie upon hard old snow surfaces and could be human triggered on very steep slopes and in cliff areas. The potential for these slabs to be triggered and for wet slides to occur will increase as temperatures warm and snow surfaces soften. Mostly bare ground exist at the lower elevations.

Avalanche Discussion

Skies will be partly cloudy under a high pressure ridge. Temperatures will rise into the 40's in the mountains and to near 60 degrees in the valleys. Ridge crest winds will be northerly at 5 to 10 miles per hour.The general avalanche hazard in all areas is expected to be MODERATE in the morning and increase to CONSIDERABLE as temperatures warm and snow surfaces soften. Surface slabs up to two feet in depth persist at the upper elevations (above 9,000) and could be human triggered on very steep wind loaded snow covered slopes and in cliff areas. The potential to trigger these slabs and the potential for wet slides to occur spontaneously will increase as temperatures warm and snow surfaces soften.

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