Water Supply
Snow Water Equivalency
Snow Water Equivalent (SWE) is a common snowpack measurement. It is the amount of water contained within the snowpack. Maps are posted weekly from mid-December through March or early April.
Date | Mountain Snow Water Equivalent Map |
---|---|
January 30, 2017 | |
January 22, 2017 | |
January 17, 2017 | |
January 9, 2017 | |
January 3, 2017 | |
December 27, 2016 | |
December 19, 2016 | |
April 4, 2016 | |
March 28, 2016 | |
March 21, 2016 | |
March 14, 2016 | |
March 7, 2016 | |
February 29, 2016 | |
February 22, 2016 | |
February 16, 2016 | |
February 8, 2016 | |
February 1, 2016 | |
January 25, 2016 | |
January 19, 2016 | |
January 11, 2016 | |
January 4, 2016 | |
December 28, 2015 | |
December 22, 2015 | |
March 30, 2015 | |
March 23, 2015 | |
March 16, 2015 | |
March 9, 2015 | |
March 2, 2015 | |
February 23, 2015 | |
February 17, 2015 | |
February 9, 2015 | |
February 2, 2015 | |
January 26, 2015 | |
January 22, 2015 | |
January 12, 2015 | |
January 5, 2015 | |
December 29, 2014 | |
December 23, 2014 | |
April 7, 2014 | |
March 31, 2014 | |
March 24, 2014 | |
March 17, 2014 | |
March 10, 2014 | |
March 3, 2014 | |
February 24, 2014 | |
February 18, 2014 | |
February 10, 2014 | |
February 3, 2014 | |
January 27, 2014 | |
January 21, 2014 | |
January 13, 2014 | |
January 6, 2014 | |
December 30, 2013 | |
April 10, 2013 | |
April 1, 2013 | |
March 25, 2013 | |
March 18, 2013 | |
March 11, 2013 | |
March 4, 2013 | |
February 25, 2013 | |
February 19, 2013 | |
February 11, 2013 | |
February 4, 2013 | |
January 28, 2013 | |
January 22, 2013 | |
January 14, 2013 | |
January 7, 2013 | |
January 2, 2013 | |
December 17, 2012 | |
December 10, 2012 | |
April 9, 2012 | |
April 2, 2012 | |
March 26, 2012 | |
March 19, 2012 | |
March 12, 2012 | |
March 5, 2012 | |
February 27, 2012 | |
February 21, 2012 | |
February 13, 2012 | |
February 6, 2012 | |
January 30, 2012 | |
January 23, 2012 | |
January 17, 2012 | |
January 9, 2012 | |
January 3, 2012 | |
December 28, 2011 | |
April 11, 2011 | |
April 4, 2011 | |
March 28, 2011 | |
March 21, 2011 | |
March 15, 2011 | |
March 7, 2011 | |
February 28, 2011 | |
February 22, 2011 | |
February 14, 2011 | |
February 7, 2011 | |
January 31, 2011 | |
January 24, 2011 | |
January 18, 2011 | |
January 10, 2011 | |
January 3, 2011 | |
December 20, 2010 | |
April 5, 2010 | |
March 29, 2010 | |
March 22, 2010 | |
March 15, 2010 | |
March 8, 2010 | |
March 1, 2010 | |
February 22, 2010 | |
February 16, 2010 | |
February 8, 2010 | |
February 1, 2010 | |
January 25, 2010 | |
January 19, 2010 | |
January 11, 2010 | |
January 4, 2010 | |
December 28, 2009 | |
December 21, 2009 | |
December 14, 2009 | |
April 14, 2009 | |
April 7, 2009 | |
April 3, 2009 | |
March 31, 2009 | |
March 24, 2009 | |
March 16, 2009 | |
March 9, 2009 | |
March 4, 2009 | |
February 23, 2009 | |
February 18, 2009 | |
February 10, 2009 | |
February 3, 2009 | |
January 26, 2009 | |
January 20, 2009 | |
January 13, 2009 | |
January 6, 2009 | |
December 30, 2008 | |
December 22, 2008 | |
December 15, 2008 |