Avalanche Bulletin
更新日時: 2022/02/02 07:05
Kagura Tanigawa Hotaka
Alpine Low
Treeline Fair
Below Treeline Fair
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Pay attention to the storm slabs present on steep slopes. It is necessary to pay attention to the coupling in the fresh snow. It is necessary to pay attention to triggering in places where the slope changes rapidly or on open steep slopes where trees are sparse. It is a forecast that the pressure arrangement of the winter type will continue. Pay attention to changes in weather, such as an increase in snowfall or the effects of wind in the future.
Avalanche Problem
ストームスラブ Storm slab
降雪量や風の影響の強い、高い標高帯に注意
概要
Avalanche
Yesterday, there was a report that multiple small point avalanches were observed on a steep slope.
Snowpack
It is expected that there will be new snowfall of 40 cm or more at high altitudes. settling is not progressing and attention is required for bonding. The snow cover in the past stormy weather has progressed, and no pronounced fragility has been observed.
Weather
As of 6:00, the temperature is -2.9℃ at AMeDAS Fujiwara. Snowfall in the past 12 hours is 18 cm. Snowfall continues around the area. According to the Japan Meteorological Agency's announcement at 5:00 p.m. on 2/5, the northern part of Gunma prefecture is forecast to start cloudy and snow due to the winter type of atmospheric pressure arrangement and being affected by the cold.
