The Albanian Alps in the far north of the country are considered to be among the most humid regions of Europe, receiving at least  of rain annually. An expedition from the University of Colorado discovered four glaciers within these mountains at a relatively low altitude of , which is extremely rare for such a southerly latitude. Snowfall occurs frequently in winter in the highlands of the country, particularly on the mountains in the north and east, including the Albanian Alps and Korab Mountains. Snow also falls on the coastal areas in the southwest almost every winter such as in the Ceraunian Mountains, where it can lie even beyond March.