The forecast for today called for even colder temperatures than yesterday, but more snow from the back side of our recent clipper system continued to fall even into last night as the cold temperatures allowed Lake Champlain to contribute moisture for lake-effect snow into the mountains. Thanks to the moisture boost from the lake, we picked up 5 to 6 inches of snow down at our site in the valley, and as of this morning’s snow report, Bolton Valley had picked up 16 inches of snow in the past 48 hours.
With temperatures hovering in the single digits F, touring was the call for today’s ski outing, and based on what I saw up at the mountain yesterday, Bolton’s Timberline area looked ready for exploration. It was 2 F when I pulled into the Timberline base area in the middle of the afternoon, but thankfully there was no wind, and the afternoon sun really helped reduce the chill. There were a few other groups out touring as well, but overall, it looked like a fairly quite Sunday afternoon at Timberline.
The Timberline Uphill Route is in excellent shape, and perhaps because of the temperatures, skier traffic on the Timberline terrain has been quite light. The powder depth at 1,500’ at the Timberline Base is about 6 to 8 inches, and up in the 2,000-2,500’ elevation range it’s 8 to 12 inches. There’s not really much base below the powder down at the 1,500’ elevation, and it’s probably a couple hundred vertical feet up before you start getting a decent amount of base snow. Thankfully, the base elevations down near the Timberline Base Lodge are manageable with the available snowpack because most of the on-piste terrain there isn’t too steep. Above that elevation, the base is sufficient for great skiing aside from scoured areas, steep areas, or areas with underlying obstacles in the snow. The Timberline terrain can certainly support touring traffic right now, but there’s no way it would support lift-served levels of skiing, so we’ll need more snow or the resort will need to put some manmade snow down if they want to start up Timberline lift service in the short term.
As the lake-effect snow continued last night, the flakes transitioned from more dendritic to rather small and grainy, so snow ratios came down to the 8 to 10% H2O range for my last couple of snow analyses from the event. Consistent with those observations, what I found out there today was fairly medium-weight powder. It did a better job of covering the subsurfaces than super light powder would have, and it was still dry enough that bogging down wasn’t any issue even on shallower pitches. I was on 115 mm fat skis, which helped of course, but I don’t think most folks would find movement an issue with whatever skis they had.
A clipper system is forecast to start affecting the area tomorrow, and Winter Weather Advisories are already up for the western slopes of the Northern Greens. It’s not a huge system, but snow forecasts for the local mountains are in the 6 to 8-inch range and liquid equivalent is up around a half inch in some of the modeling, so it would be a nice boost to the snowpack and snow surfaces if it plays out like that.