23
Fri, Aug
4 minutes reading time (724 words)

SnoCountry SnoCast: Calmer West, Colder and more active East

SnoCountry SnoCast: Calmer West, Colder and more active East

Jay Peak picked up some fresh snow earlier this week. The first sign as we turn to a colder, more active pattern in the Eastern U.S. (Jay Peak/Instagram)

What a ride it’s been the past week with continued record snowfall for the Western mountains and a messy mix of snow, sleet, and (ick) ice for some of the East. The weather pattern is changing for all regions this week. Let’s dig into this week’s SnoCast. 


The changes we can expect this week (Jan. 25-31) feature a much more tranquil scene for the Western U.S. Meanwhile, for the Eastern U.S., a colder pattern will take over again, with potential for patchy snowfall with any storm system that develops. For all areas, even in a warmer than usual Canada, there will be fair conditions to make snow, if needed. In the image below, you're looking at the higher elevation temperature map into this weekend - notice the blue areas indicate colder than normal air, and red indicates warmer than normal.

 January 29 temperatures as compared to average. Blue is colder, red is warmer.

Here’s what to expect by region for Jan. 18-23:

West: After record snowfall at so many locations through the month of January, high pressure will generally dominate the Western weather this week. This will generally mean that snow will be limited, but that’s OK at this point, as some ski areas are having a tough time turning the lifts after so much snow fell. Just check out this image tweeted out by Kirkwood in California earlier this week.

Snow at Kirkwood

Good news is that the weather ahead should allow some great stretches of sunshine and bluebird days to look forward to. Any snow that does fall in the West this week will generally be very light and spread out over several days, and mainly squeezed out at the highest peaks. Totals could range anywhere from 2-6 inches from Thursday through the weekend for Colorado and Utah peaks, and between 1-4 inches for most other mountain tops. A quick front will dip into the Pacific Northwest Sunday night-Monday allowing for some better snow in the northern peaks of the Washington Cascades

East: In the east, following mild temps and snow melt the past two weeks, the tables are turning (and the lifts will be, too!). A large atmospheric trough will build in, allowing colder air to settle in for most of the Great Lakes region, and down the Eastern seaboard. Cold is, of course, the first thing we need to set the stage for snow.

I’d keep my eye on a couple of things. A quick moving, weak low pressure system Wednesday-Thursday treks from the Midwest, northeastward into Quebec. This will bring a mix of snow, sleet, and perhaps some chilly rain to some of our Midwest ski areas, New York’s Adirondacks, and New England ski areas. Behind this system is when much colder air is ushered in by a persistent west/northwest wind. That wind and leftover moisture should allow upslope snowfall Friday and Saturday against the Adirondacks, Green and White Mountains of Vermont and New Hampshire, and perhasps into Maine’s peaks, too.

A cold front dips into northern New England Sunday, which will bring a few more inches of fresh snow once again. Best bets: Whiteface, Jay Peak, Stowe. Here’s the snowfall forecast through Friday evening, keeping in mind another 3-6 inches may fall in the Northern mountains over the weekend.

Snowfall forecast through Friday evening, Jan. 27.

Canada: After some fresh snow earlier this week in Quebec (~20 cm at Le Massif), we head into a warm stretch for much of Canada this week. Much warmer than average temperatures will prevail over most of the country for this forecast period we’re talking about. Check out the forecast model image below by the “European” ECMWF forecast model. The orange and red colors indicate above normal temperatures, which covers most of the country.

Much warmer than normal temperatures will prevail in Canada this week.

Despite this fact, temps will still be cold enough to support snow. With a large trough/active pattern over the Eastern country, I'd expect some light snow in the Quebec mountains through the weekend, perhaps 5-10 cm. Also in the West, a small area of exception to the warmer temps will likely be across the far southwest of the country in British Columbia. Expect new snow over the weekend as coastal moisture streams into British Columbia, allowing some wet snow for these ski areas, likely between 25-35 cm.

Happy skiing and riding! 'Til next week!

Okemo's Got A Deal For Northeast States
PC SkiGal: Park City’s Sundance Transformation
 
lssm promoBAF Promo