Avalanche Bulletin
更新日時: 2022/02/04 04:32
Kagura Tanigawa Hotaka
Alpine Fair
Treeline Fair
Below Treeline Low
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Pay attention to the storm slabs present on steep slopes. Since the coupling in the fresh snow is not progressing, attention should be paid to inducing in places where the slope changes rapidly or on open steep slopes where trees are sparse. We recommend that you act in places with low slopes in the forest belt. Pay attention to the presence of the outbreak zone of the overhead slope even if you are in a place with a low slope. 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
概要
Avalanche
Since there were no visitors yesterday, there is no information I observed.
Snowpack
The prospect of resting about 70-80 cm on a low density layer that is sensitive to human stimuli, observed on the 2nd. It is expected to gradually settling and increase coupling, but caution is required because there are no observational data. In the middle layer of the snow cover, bonding proceeds, and no pronounced fragility has been observed.
Weather
As of 4:00, the temperature is -4.6℃ at AMeDAS Fujiwara. Snowfall in the past 12 hours is 6 cm. Snowfall continues around the area. According to the Japan Meteorological Agency's announcement at 17:00 on the 3rd, the winter type of atmospheric pressure will continue, and it will be affected by the valley of atmospheric pressure, so it is forecast that it will be cloudy in the northern part of Gunma prefecture and snow in the Tone and Numata areas in the morning and evening.
