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Storm System Breakdown
A major storm system is set to roll through the Inner Mountain West from October 16 to 18, followed by a second system that’ll park itself over the Four Corners region from October 18 to 21. This setup is looking prime for some hefty snowfall totals in select areas.
The Big Winners
Southwest Colorado is the place to be, with a potential jackpot of 1-2 feet of snow or more. Specific areas to watch include Silverton Mountain, Purgatory, and Wolf Creek. These spots could see snow down to the valley floor, so Durango and Bayfield might even get a taste of winter.
Utah is still in for a treat, though not as impressive as Southwest Colorado. Little Cottonwood Canyon (Alta/Snowbird) could see 6-12 inches possible, with potential for more if temperatures cooperate. Big Cottonwood Canyon has a similar story but is likely on that range’s lower end. The Uintas might see Kings Peak receive 1-2 feet up high.
Other Notable Mentions
The Tetons in Wyoming could see 3-6 inches, possibly up to 4-8 inches. The Wind River Range may receive more than the Tetons, while Granite Peak in Montana is looking at 6-12 inches.
The Fine Print
Keep in mind that snow levels will start pretty high (around 10-11,000 ft) in many areas. We might first see a rain/snow mix, which could impact final totals. However, snow levels should drop as the storm progresses, potentially allowing for accumulation even at lower elevations.
This is shaping up to be an exciting early-season storm. While it’s still a few days out, and things can change, it’s time to start getting stoked for some potential October powder turns!