Avalanche Bulletin
更新日時: 2022/02/26 07:01
Kagura Tanigawa Hotaka
Alpine Low 稜線、支尾根直下のウインドスラブの結合に注意
Treeline Fair 稜線、支尾根直下のウインドスラブの結合に注意
Below Treeline Good 日射や気温上昇による湿雪点発生の可能性に注意
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Note the inducement of uncoupled wind slabs that form on the ridge, on the steep slope just below the ridge. It is a forecast that the temperature will rise during the day when it is sunny. Also pay attention to 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 were no reports of new avalanches yesterday, but visibility was poor
Snowpack
The snowfall of the other day's stormy weather has progressed and settling has increased. In the high elevation zone, wind slabs are expected to be formed directly under the ridge lines and supporting ridges, affected by yesterday's winds. Snow cornices are formed on ridges and supporting ridges.
Weather
The temperature at AMeDAS Fujiwara as of 6:00 -3.4°C. According to the Japan Meteorological Agency's announcement at 5:00 on the 26th, it is covered by high pressure, but due to the influence of atmospheric valleys and moist air, the northern part of Gunma prefecture is forecast to be sunny and cloudy in the morning and evening.
