Avalanche Bulletin
更新日時: 2023/01/03 04:00
Kagura Tanigawa Hotaka
Alpine Low
Treeline Low
Below Treeline Low
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Be aware of the presence of storm slabs at higher elevations where snowfall increases and on open, steep slopes with few trees. There are exposed "terrain traps" such as deep gullies, cliffs, rocks, and standing timber that can increase damage even if the size of the avalanche that occurs is small. At lower elevations, exposed bushes make running difficult. Be careful not to fall into gully. Be aware of large avalanche slopes that exist above you even at lower elevations. The weather service is forecasting more snowfall. Please be aware of the increased snowfall and changes in wind effects.
Avalanche Problem
ストームスラブ Storm slab
Beware of triggering storm slabs on open steep slopes with few trees
概要
Avalanche
No new avalanches were reported yesterday (2nd), but the situation is unknown because there were few observers
Snowpack
More than 80 cm of snowfall due to this stormy weather is on top of the crust on the southerly slopes and on top of the less dense snowfall on the northerly slopes. Attention should be paid to bonding on the boundary surfaces and inside the snowfall.
Weather
As of 4:00 pm, 20 cm of snow had fallen in the past 24 hours in the vicinity of AMeDAS Fujiwara and continues to fall. The Japan Meteorological Agency is forecasting cloudy and snowy conditions in the foothills of northern Gunma Prefecture due to the continuing winter pressure pattern and the influence of a pressure trough and cold air.
