More snow from the first winter storm of the season fell Tuesday on the Upper Midwest, parts of which were digging out from a foot and a half already on the ground, and sub-freezing temperatures sent shivers as far south as Dallas. Two people were killed on slippery roads in Minnesota when their cars skidded into lanes of oncoming traffic. Snow was falling in parts of Minnesota and Wisconsin and across the Upper Peninsula of Michigan, where it came down as fast as 3 inches an hour and where forecasters said some people could get 20 inches in all. A day earlier, 16.5 inches fell on St. Augusta, Minnesota, the snowiest day there in almost half a century. Big Mountain Summit in Montana recorded 14 inches, and Lander, Wyoming, got 11 inches. Read more http://www.nbcnews.com/news/weather/winter-storm-hits-upper-midwest-heavy-snow-south-shivers-n245861