National Weather Service United States Department of Commerce

Atmospheric River in the Pacific Northwest and Northern Rockies this Weekend

A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend, bringing locally heavy low elevations rain and heavy high elevation snow in the mountains. By Sunday over the Interior Northwest, rain combined with snowmelt will increase the risk of flood hazards. Flood Watches are in effect. Read More >

 

Alamosa
Number of consecutive days with 1" or more of snow on the ground
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  # Of Days Beginning

Ending

1 113 Days Dec. 01, 1991 Mar. 22, 1992
2 106 Days Nov. 27, 1983 Mar. 11, 1984

3

105 Days Nov. 19, 1940 Mar. 03, 1941
4 104 Days Nov. 13, 1972 Feb. 24, 1973
5   96 Days Dec. 06, 1978 Mar. 11, 1979
6   88 Days Dec. 05, 1992 Mar. 02, 1993
7   81 Days Dec. 11, 2007 Feb. 29, 2008
8   81 Days Nov. 22, 2013 Feb. 10, 2014
9   76 Days Nov. 19, 1964 Feb. 02, 1965
10

 75 Days

Dec. 09, 1943 Feb. 21, 1944
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Current through February 11, 2014