Snow density
"The mass of snow per unit volume which is equal to the water content of the snow divided by its depth." (National Oceanic and Atmospheric Administration, 2019)
Sources
National Oceanic and Atmospheric Administration (NOAA). Glossary of Hyfrologic Terms. Accessed February 28, 2019. Available at: https://www.nws.noaa.gov/om/hod/SHManual/SHMan014_glossary.htm