Figure Atlas.25 | Grid-box trends (mm yr–1) in annual maximum snow depth for cold-season periods of 1960/1961 to 2014/2015 in North America. (Left) Numbers indicate number of stations available in that grid box. (Right) Boxes with ‘x’ indicate non-significant trends (at the p < 0.05 level of significance; Kunkel et al., 2016).