I think I’ve encountered this before, but Finnish language have quite a few snow related words:

…What you probably did not know, however, is that Finnish does have over 40 words for snow – at least if we stretch the definition a bit to include all forms of frozen precipitation.

Finnish words for snow - Everything2.com It relates to those anecdotes about Inuit words for snow and Linguistic relativity i.e. Sapir-Whorf Hypothesis