From Obs 2/9/21: "Up/down the SE Ridge of Blackmore today. No cracking/collapsing observed. One large avalanche observed, on the path adjacent to the N Couloir on Alex Lowe. More or less went full path, I would estimate 2m max crown depth. HS-N-R4/D2.5-O. Observed several size 1 slabs that failed within new snow during the day on N aspects." Photo: S. Hennessey
Location
Advisory Year
Avalanche Details: Natural, North Face Alex Lowe
Forecast link: GNFAC Avalanche Forecast for Wed Feb 10, 2021GNFAC Avalanche Forecast for Thu Feb 11, 2021
Northern Gallatin, 2021-02-09
Forecast link: GNFAC Avalanche Forecast for Wed Feb 10, 2021GNFAC Avalanche Forecast for Thu Feb 11, 2021