Avalanche Bulletin
更新日時: 2022/02/28 04:40
Kagura Tanigawa Hotaka
Alpine Low 稜線直下のウインドスラブの誘発や雪庇の崩落に注意
Treeline Fair
Below Treeline Good
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Note the inducement of uncoupled windslabs that form on ridges at high elevations, on extreme steep slopes just below the supporting ridges. It is a forecast that it will clear up and the temperature will rise. Also be aware of the possibility of wet snow point occurrence avalanches from large south-facing steep slopes that are susceptible to solar radiation and collapse of snow canopies
Avalanche Problem
ウインドスラブ Wind slab
概要
Avalanche
There are no reports of any new avalanches observed yesterday.
Snowpack
A crust was formed on the southerly slope, which was buried below about 5-10 cm due to yesterday's snowfall. The snow cover of the other day's stormy weather has settling and the coupling is good. It is expected that a steep slope windslab is formed on the ridge line at a high elevation or just below the support ridge. Also, there are snow cornices growing on the ridgeline.
Weather
The temperature at AMeDAS Fujiwara as of 4:00 a.m. According to the Japan Meteorological Agency's announcement at 17:00 on the 27th, the weather is forecast to be sunny and cloudy at night because it will be covered by high atmospheric pressure valleys and moist air in the sky.
