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Short Range Forecast Discussion - Updated for Sunday, February 01, 2015: Today clears out for all areas, and looks like a great day to be on the slopes! Tonight through Wednesday we see some weather disturbances move in on a strong northwest flow aloft, for moderate to possibly heavy snow for northern areas, more moderate for Aspen-Snowmass, and kicking off with snow showers, mostly light, tonight. The best snowfall for Aspen looks like it will fall on Wednesday, as a more defined weather system moves in, with moderate snow totals. Show up on Thursday, as we see clearing while the last low pressure system exits, and higher pressure ridging aloft builds in. The conditions should be great. Friday and next weekend look milder and mostly sunny under stronger high pressure ridging. CM please see the detail in the long range forecast below. Buying discounted lift tickets through this link will support this website and help keep the short and long range forecasts going-> Get Discount lift tickets here and save up to 80%
(please see the longer range forecasts toward the bottom of this page) CM

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7 day to 2 week+ forecast (since 1998) - 02 to 12 February, 2015 - UTAH/ COLORADO/ NEW MEXICO: High pressure ridging builds in over the southwest US early February (Monday), with chilly temperatures and mostly sunny skies after a nice snowfall for most areas. By later Monday, Tuesday and through Wednesday, Thursday morning (3rd-5th), more storms move in, these out of the northwest, with colder air and snow blasting in for northern Utah, Colorado, and northern New Mexico. Moderate snow for Utah, moderate to heavy for Colorado (favoring northern areas including Aspen), and light to moderate for northern New Mexico including Taos Ski Valley. The snow hangs on longer for Taos as the storm exits to the south. Following this storm, we see strong high pressure ridging all across the western US, with sunny and milder conditions through the 8th (California) - 10th (Colorado). Pacific storms move in after this, and we are expecting February to be more active across the west, more specifically the southwest US, but including Colorado and northern New Mexico, for more frequent and possibly significant snowfalls. NORTHWEST US and SOUTHWEST CANADA: High pressure ridging builds in over the southwest US early February (Monday and Tuesday, 2nd/ 3rd), and a fairly strong storm blasts into the area up and over this ridge, with heavy snowfall possible across the inland Northwest ski areas. This storm should be cold enough to drop some good amounts of lighter powder across the inland Northwest US including north Idaho and northwest Montana, and also including the Washington Cascades and southwest Canada, minus the annoying rains we have been seeing in the last several weeks. Following this storm, we see strong high pressure ridging all across the western US, with sunny and milder conditions through the 8th/ 9th for the northwest US and southwest Canada. Pacific storms move in after this, and we are expecting February to be more active across the west, more specifically the southwest US, but including the northwest US/ southwest Canada as well, for more frequent and possibly significant snowfalls. TAHOE/ MAMMOTH/ NORTHERN SIERRA; High pressure ridging builds in over the southwest US early February (Monday and Tuesday, 2nd/ 3rd), and the south end of a strong Pac NW storm moves through the area up and over this ridge, with light snowfall possible for Tahoe ski areas including Squaw and Alpine Meadows. This storm may have some snow level issues, with snow levels near 7,000 feet possible. Following this storm, we see strong high pressure ridging all across the western US, with sunny and milder conditions through the 8th or so. Pacific storms move in after this, and we are expecting February (as has seemed to be the case a lot in the last few years) to be more active across the west, more specifically the southwest US, but including Tahoe-Mammoth as well, for more frequent and significant snowfalls. SOUTHWEST US AND SOUTHERN CALIFORNIA; High pressure ridging builds in over the southwest US early February (Monday and Tuesday, 2nd/ 3rd), with mostly sunny skies but some Santa Ana wind possible (helps with snow making). Following this period, we see strong high pressure ridging all across the western US, with sunny and milder conditions through the 8th-9th or so. Pacific storms move in after this, and we are expecting February (as has seemed to be the case a lot in the last few years) to be more active across the west, more specifically the southwest US, including Mountain High and SoCal resort areas. WYOMING/ SOUTHWEST MONTANA: High pressure ridging builds in over the southwest US early February (Monday and Tuesday, 2nd/ 3rd), and a fairly strong storm blasts into the area up and over this ridge for Tuesday/ Wednesday, with moderate to heavy snowfall possible across southwest Montana and Wyoming ski areas. This storm should be cold enough to drop some significant amounts of light powder across the area. Following this storm, we see strong high pressure ridging all across the western US, with sunny and milder conditions through the 9th/ 10th. Pacific storms move in after this, and we are expecting February to be pretty active across the west, more specifically the southwest US, including southwest Montana/ Wyoming resort areas. Please check back as we update... CM