It's snowing here in Tucson on the evening of January 21, 2007. Big, fat, wet flakes are coming down and it's starting to stick where I live (just below 3,000 feet in elevation). It's supposed to snow tonight down to 2,500 feet. The elevation of downtown Tucson is 2,389 feet, but many areas are higher. Update: We got snow! See my Tucson snow photos.