Brock Webster cleans the snow off of his 1977 Toyota Land Cruiser on Monday morning. Steamboat residents were greeted by another storm and more snow Monday, and the National Weather Service in Grand Junction is calling for 100 percent chance of snow through Tuesday night.

Photo by John F. Russell

Brock Webster cleans the snow off of his 1977 Toyota Land Cruiser on Monday morning. Steamboat residents were greeted by another storm and more snow Monday, and the National Weather Service in Grand Junction is calling for 100 percent chance of snow through Tuesday night.

Rare snow drivers converging over Steamboat

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Heavy Snow in Steamboat

A look at the winter storm that has delievered more than two feet of snow in the past week and that is expected to bring more snow through Wednesday.

— If the forecast of a rare winter storm comes true this week, Steamboat Ski Area could see an additional 19 to 33 inches of snow in a 48-hour span beginning at dusk Monday and continuing through the day Wednesday.

An unusual confluence of atmospheric conditions that contribute to heavy snowfall was coming together over Northwest Colorado and Steamboat Springs on Monday morning, according to a senior forecaster with the National Weather Service in Grand Junction.

“It’s a rare storm that brings all of these factors together,” meteorologist Chris Cuoco said.

Among other conditions, Cuoco said, temperatures in the air level between 7,000 and 15,000 feet in the Steamboat area are primed to produce large snowflakes.

“The uplift temperature profile is ideal for growing snowflakes and lots of them,” Cuoco added.

Already, the ski area reported it had received 17 inches at mid-mountain in the preceding 48 hours. It was preparing to open the Sundown Express chairlift Tuesday bringing new beginner, intermediate and advanced trails. By the week’s end, Sunshine Express in tandem with the South Peak lift is poised to open skiing in Sunshine Bowl.

The National Weather Service in Grand Junction upgraded its forecast for Steamboat late Monday afternoon to call for a 100 percent chance of snow through Tuesday night, tapering to 90 percent during the day Wednesday.

During that time, the valley floor was expected to see 2 to 4 inches of snow Monday night, another 3 to 5 during the day Tuesday and 4 to 8 inches of snow Tuesday night. But above 9,700 feet on Mount Werner, the ski area stood to receive 4 to 8 inches Monday night, 6 to 10 inches of snow during the day Tuesday followed by 7 to 11 inches Tuesday night and finally, for dessert, 2 to 4 inches Wednesday.

Cuoco said Steamboat’s recipe for prolonged snow early this week begins with the fact that a trough of low pressure is set to flow over the top of a strong cold front.

“We have an existing cold front, the Polar Front, draped across the Northwestern U.S. and a strong trough will ride over that front and cause the development of another storm,” Cuoco said. “That wave becomes a low pressure system all of its own tonight. And we have plenty of moisture streaming in from the Pacific.”

Combine ideal temperatures for snowflake growth with strong winds out of the northwest that cause orographic snow — snowfall enhanced when winds run into a terrain feature like the Park Range — and this storm could add up to a noteworthy snowmaker.

Cuoco said the initial northwest flow will begin to shift to the west — ideal for orographic snow on Mount Werner and the Park Range — before slipping to the southwest (ideal for the San Juan Mountains) before returning to a westerly snow.

Meteorologist Joel Gratz, of OpenSnow.com, agreed that Steamboat Ski Area is well situated to take full advantage of the storm that will build into Tuesday.

“Steamboat will be the big winner with almost 2 feet of snow falling in the next two days after almost 2 feet of snow has fallen in the last two days,” Gratz said. “Ahead of the storm, heavy snow will continue for Steamboat on Tuesday and will likely pick up for Wolf Creek and the southern San Juans as well on Tuesday afternoon.”

A final word to the wise — be good to your snowblowers this week.

To reach Tom Ross, call 970-871-4205 or email tross@SteamboatToday.com

Comments

walt jones 1 year, 8 months ago

I know this has not much to do with this article but what on earth happened to the city/county snow plow removal this year? It is really a joke. The roads usually ar well cleared but wow something sure has changed like there is only 1 driver now?? Also I use to laugh at the amount of scoria they put down in the past almost like it was another layer of asphalt but this year it's non existent. Am I the only one who is noticing this???

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Mark Ruckman 1 year, 8 months ago

My 1st year here Walt, and IMHO the roads have been well maintained. I don't have your baseline.

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