Weekend snow chances

A windy, moisture-starved, and fast-moving cold front is currently racing through Utah, Montana, Wyoming, and into Colorado. I’m forecasting minor snow accumulation (or zero) for most ski areas.

Satellite with storm track. 11/16/2021 5am.

Notice the weekend storm system over the Pacific on the satellite image above. The jet stream ushers that low pressure into the West this weekend. Overall, it’s a minor storm system with a couple exceptions.

Jet stream pattern valid Saturday 11/20/2021, GFS interpretation.

I’m forecasting minor snow amounts between now and 5am Sunday for most of the Western ski areas. A couple places could push moderate to heavy accumulations like Jackson Hole, Grand Targhee, and the backcountry around Cameron Pass, CO. Click to enlarge:

Tomer snow forecast between 11/16-21/2021.

4 thoughts on “Weekend snow chances

  1. Rodney Ley

    Lucky as we are to be listed at 10” on Cameron Pass, if that front has a lot of wind we are in for a scary “persistent slab” avalanche cycle for a few days.

    People are reporting “pretty good” snow up there for early season and a lot of steep runs are getting skied.

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