We saw this crown on 2/20/21. It likely broke 2/19 or 2/18. Photo: GNFAC
Forecast link: GNFAC Avalanche Forecast for Sun Feb 21, 2021
We saw this crown on 2/20/21. It likely broke 2/19 or 2/18. Photo: GNFAC
We saw this crown on 2/20/21. It likely broke 2/19 or 2/18. Photo: GNFAC
From obs [2/20/21]: "We observed a large natural slide on Flanders Mountain that likely occurred on Thursday (2/18/21). The crown ranged from 2-5’, but it’s hard to gauge how wide it was, because it covered a lot of elevations. I think there is considerable overlap with the large slide that ran there earlier this season. We did not observe any other slides, collapsing, or cracking, but the wind did pick up in the early afternoon."
"Here’s one more photo of some of the lower crown of that slide up Flanders. It was deep down lower!" Photo: S. Reinsel
From obs [2/20/21]: "We observed a large natural slide on Flanders Mountain that likely occurred on Thursday (2/18/21). The crown ranged from 2-5’, but it’s hard to gauge how wide it was, because it covered a lot of elevations. I think there is considerable overlap with the large slide that ran there earlier this season. We did not observe any other slides, collapsing, or cracking, but the wind did pick up in the early afternoon." Photo: S. Reinsel
From obs [2/20/21]: "We observed a large natural slide on Flanders Mountain that likely occurred on Thursday (2/18/21). The crown ranged from 2-5’, but it’s hard to gauge how wide it was, because it covered a lot of elevations. I think there is considerable overlap with the large slide that ran there earlier this season. We did not observe any other slides, collapsing, or cracking, but the wind did pick up in the early afternoon." Photo: S. Reinsel
Here’s one more photo of some of the lower crown of that slide up Flanders. It was deep down lower!
We observed a large natural slide on Flanders Mountain that likely occurred on Thursday. The crown ranged from 2-5’, but it’s hard to gauge how wide it was, because it covered a lot of elevations. I’m including a photo with a rough approximation of where it broke—I think there is considerable overlap with the large slide that ran there earlier this season. We did not observe any other slides, collapsing, or cracking, but the wind did pick up in the early afternoon.
Triggered a large slide with a snowmobile. Went all the way to the ground. Crown seemed to range anywhere from maybe 3 ft to 10 ft. Large slabs of snow broke free and slid for about 100 yards