Avalanche Bulletin
更新日時: 2025/01/28 07:00
Niseko Yotei Yoichi Shiribeshi
Alpine Good Normal caution
Treeline Good Normal caution
Below Treeline Good Normal caution
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Normal caution. Don't expose your party to unsupported glide paths. Riding on chopped-up, breakable crusts mornings and evenings is fast and hard to turn in. Look for sheltered lower-angled polar slopes, or wait for the snow to soften with the daytime warming.
Avalanche Problem
全層雪崩 Glide slab
Unlikely and unpredictable. There are high consequences if you get caught.
概要
Avalanche
Glide release reported south bowl Shiribetsu. Release time is unknown.
Snowpack
The mid and lower snowpack is settled and well-bonded. Solar aspects below 1400m continue to melt and refreeze again every day. Surface facets can be found on all aspects early in the mornings and have remained on polar aspects, sheltered from the wind. The isolated wind slabs have settled, and no releases have been reported.
Weather
Partly cloudy with light north winds and no new precipitation. The freezing level is expected to rise to 300m.
