Avalanche Bulletin
更新日時: 2022/01/23 04:33
Kagura Tanigawa Hotaka
Alpine Low
Treeline Low
Below Treeline Fair
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Note the joining of extreme steep storm slabs that remain at high elevations. Beware of provocation in places where the slope changes sharply or on extreme steep slopes with sparse trees. It is also necessary to be careful about stepping on the cornice and collapsing. It is a forecast to clear up during the day. Also be aware of the possibility of wet and snow-point avalanches from large, southerly steep slopes that are susceptible to solar radiation.
Avalanche Problem
ストームスラブ Storm slab
概要
Avalanche
Yesterday, there was a report of observing the collapse of the cornice and a small point occurrence avalanche.
Snowpack
The snowfall due to stormy weather until yesterday is about 60 cm, and in the area with a lot of snow, about 120 cm is getting better, it rests on the combined old snow and is gradually settling. Also, snow cornice has developed near the ridge line.
Weather
As of 4:00, the temperature is -11.1℃ at AMeDAS Fujiwara. There has been no new snowfall in the past 12 hours. According to the Japan Meteorological Agency's announcement at 17:00 on the 22nd, it will be gently covered by high pressure, but since the barometric valley approaches, it is forecast to be sunny and cloudy from the afternoon in Gunma prefecture.
