Observer システム管理者
Observation At:2020/01/03
Elevation1800m〜2200m
Co-workerDave Enright, Robbie Chemlyk
Temp. -9.0(1315hrs / ) 〜 -4.0(0930hrs / )
午前X 不明
午後X 不明
午前S 雪
午後S 雪
午前S2
午後S2
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 Some breaks in cloud around 1100 Strong gusts from 200-2200m Snowing S1-S3 all day
Avalanche Observations Avalanche were heard but not seen in the afternoon. 30 cm HST shooting cracks by afternoon
Avalanche Activities_Yes or No Yes
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
Snowpack ALP No reacent obs. 30-100cm windslab RG wp on E aspects in specific areas. 191220 MFcr down <100cm