Avalanche Bulletin
更新日時: 2022/02/16 07:21
Kagura Tanigawa Hotaka
Alpine Fair
Treeline Fair
Below Treeline Good
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Note the joining of new windslabs on the high elevation ridges, the extreme steep slopes just below the support ridge. Be careful of “terrain traps” such as cliffs and deep rivers, which increase damage even if the scale of avalanches that occur is small. In places with a lot of snow, glide cracks are gradually getting bigger. You also need to be careful about falls
Avalanche Problem
ウインドスラブ Wind slab
稜線、支尾根直下の極端な急斜面に注意
概要
Avalanche
There are no reports of observing a new avalanche yesterday
Snowpack
Yesterday, recrystallization was observed at the interface of the wind slab just below the ridge of the northern slope, but the particle size is small, and the recrystallization is expected to be resolved, and the bonding is not bad.
Weather
The temperature at AMeDAS Fujiwara as of 6:00 -2.7℃. There has been a 4cm snowfall in the past 12 hours. According to the Japan Meteorological Agency's announcement at 5:00 on the 16th, the anticyclone on the continent will overhang from western Japan to east Japan, but due to the influence of barometric troughs and chills, it will be cloudy and sunny, and snow is forecast in the mountains of northern Gunma prefecture.
