投稿者 Contributor
観察日付:2019/01/26
標高1300m〜1850m
同行者
気温 -3.0( / ) 〜
午前X 不明
午後X 不明
午前S 雪
午後S 雪
午前S-1
午後S-1
HST
HS Range
午前M 8-11m/s
午後M 8-11m/s
午前NW
午後NW
飛雪
気象コメント mod to strong N/NW. S-1 to S4, mod to strong N/NW.
雪崩などの観察
雪崩発生有無 No
シューティングクラック No
重要な層と弱層とテスト結果
積雪構造 Some solar input this am, with avalanche activity heard on larger solar features. However, once the storm front moved in we had deteriorating conditions throughout the afternoon with soft slab building on wind affected features. Ridge lines BTL and wind affected/crossloaded features BTL. We skied NE and E aspcts today. By 3pm we were dealing with 15-20 cm soft slabs BTL reactive to skier traffic in previously unskied terrain over 35 deg.