Bollettino valanghe

Togwotee Pass

Bridger-Teton Avalanche Center
Vedi sulla mappa

Pericolo valanghe

Alta quota
2 · Moderato
Limite del bosco
2 · Moderato
Sotto il limite
Senza grado
Non aggiornato — questo bollettino è scaduto 17 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

The general avalanche hazard is MODERATE above an elevation of 8,000 feet. Areas of unstable snow persist on steep, avalanche-prone slopes underlain by a weak base of faceted snow. Slab avalanches up to two feet deep could be triggered by one person on a slope or after a slope has been crossed multiple times. Evaluate terrain and snow stability carefully. At the lower elevations the general avalanche hazard is LOW.

Avalanche Discussion

( Discussion is generated from the previous day's afternoon forecast. )A disturbance in the westerly flow will bring light snow to the region overnight and continuing into Wednesday. Accumulations of three to four inches are forecasted by Wednesday evening. Morning lows will be in the single digits then warm only to around ten degrees during the day. Exposed ridge tops will have southwest to westerly winds of 15 to 20 miles per hour. The General Avalanche Danger will continue at MODERATE above 8,000 feet due to areas of persistent unstable snow. Light density forecasted snow will not likely create a higher hazard unless winds pick up to cause significant drifting. Backcountry travelers on steep, avalanche terrain could trigger a hard-slab avalanche to three feet in depth. These slides could be started by a single person or after a slope has been crossed multiple times. Persistent hard slabs are sometimes triggered lower on a slope than softer slabs. Recent slides have had areas nearby with shallow, cliffy terrain where accelerated faceting has occurred. At the lower elevations the general avalanche hazard is LOW and avalanches are unlikely.

Regioni coperte