Avalanche Bulletin
更新日時: 2022/03/30 06:00
Myoko
Alpine Good 日中の昇温と日射に留意
Treeline Good 日中の昇温と日射に警戒
Below Treeline Good 日中の昇温と日射に警戒
信頼度：○ good □ Fair △ Low
Travel and Terrain Advice
It's going to be a hot day. During the day, a large temperature rise and strong solar radiation are forecast. The cold at night is also weak, so the strength of the snow cover surface layer will soon be lost on steep slopes facing south. Be wary of point-generated avalanches caused by wet snow. Wet snow is very heavy, so it's easy to scoop up your feet, even if it's small. Check for “terrain traps” such as cliffs and glide cracks below the slope. The snow blocks remaining on both quays of Sawa at low altitudes are in a very unstable state. Please be aware of your own upward position. The weather is slowly going downhill. Have a good day in spring
Avalanche Problem
全層雪崩 Glide slab
日中の融解水の影響で夕方や夜間に発生することもあるので、完全に下山するまで警戒を解かないように。
点発生湿雪雪崩 Wet Loose snow
日中の昇温と日射の影響を警戒
概要
Avalanche
There are no reports of the new avalanche yesterday (29th).
Snowpack
In places with high altitudes, some snowfall until last morning became wet during the day, causing snowballs, etc. At lower elevations, it becomes rough snow in the thaw and freezing cycle. The nighttime cold is also weak, and the temperature is positive throughout the night even at high altitudes.
Weather
The Japan Meteorological Agency predicts southern wind, daytime, north wind, sunny, night, cloudy, and a high temperature of 18 degrees Celsius (elevation 13 m) for the Joetsu region of Niigata prefecture. The temperature is 3℃ (as of 5:00) at Myoko Sasagamine (elevation 1,310m).
