Avalanche Bulletin
更新日時: 2024/03/21 04:00
Kagura Tanigawa Hotaka
Alpine Low
Treeline Low
Below Treeline Fair
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Dangerous avalanche conditions due to heavy snowfall. Watch out for storm slabs on steep slopes. Be careful of triggering in areas with sudden slope changes or in open areas with few trees. It is recommended that you stay in areas of tree line with slopes of slopes that are slower. Be aware of the presence of large start zones overhead even if you yourself are in an area with a low slope. Even if the avalanche is small in size, there are exposed "terrain traps" such as deep streams, cliffs, rocks, and standing timber that can increase the damage. Care should also be taken to avoid falling into gully. A winter pressure pattern is forecast to continue. Please act with caution to watch for future increases in snowfall and changes due to wind effects.
Avalanche Problem
ストームスラブ Storm slab
Beware of sudden changes in slope and open areas with few trees.
概要
Avalanche
No reports of new avalanches observed yesterday (20th)
Snowpack
Due to the stormy weather that began yesterday, more than 40-60 cm of snowfall affected by strong winds is expected to be on top of the settled old snow at higher elevations. A layer of low bonding within this stormy snowfall has been observed, requiring attention to bonding. There are no reports of significant vulnerability observed in the middle to lower layers of the snowpack.
Weather
As of 4:00 pm, the temperature at Amedas Fujiwara is -4.1°C. 26 cm of snow has fallen in the past 24 hours, and snowfall is still continuing in the surrounding areas. The Japan Meteorological Agency is forecasting cloudy skies and snow in the morning and evening at the foot of the mountains in northern Gunma Prefecture due to a low pressure pattern high in the west and low in the east and affected by cold air.
