Avalanche Bulletin
更新日時: 2023/12/26 05:30
Hakuba
Alpine Fair
Treeline Fair
Below Treeline
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
Snowpack remains shallow. Even near Treeline, the terrain is not yet fully filled, so whether you choose to climb or ski, you need to choose a route with a margin of safety. Tree branches and rocks are exposed from the thin snowpack. Don't forget that the snowfall until this morning may be hiding it.
Avalanche Problem
ストームスラブ Storm slab
Slabs formed by snowfall since yesterday evening
概要
Avalanche
No new avalanches have been reported for observation.
Snowpack
There was 10-15 cm of snowfall at elevations near 1,000 m yesterday evening and midnight. Watch out for newly formed storm slabs.
Weather
The Japan Meteorological Agency is forecasting high pressure over the area on the 26th, but a cold front will move southward, causing a slow deterioration of the weather. The forecast calls for clear skies with southerly winds in northern Nagano, cloudy mornings and evenings, snow or rain in places late at night, and daytime high temperatures of 8°C (418 m elevation). At 703 m elevation in Hakuba, the temperature is -2.3°C (5:00 am). No snow has fallen since last night at the foot of the mountain.
