Blanket of a deadly weather these days. A deadly pileup and a dozen injured in michigan. It happened near whiteout conditions, dangerous travel, a polar vortex and much, much more. All of that is really on the way. Heres nbcs kristen dolgren. Reporter another multivehicle accident near erie, pennsylvania shut down parts of interstate 90 and in upstate new york, a funnel cloud, along with proceeding snow and slippery roads. We had to drive really slow. Reporter even the professionals had trouble. Some areas could see more than two feet of this lake effect snow. Out west, places like salem and portland, oregon, under a blanket of snow and ice, schools and city offices closed and flights cancelled. An arctic plast hitting hard wallia wallia washington 16 degrees, boulder dropped to 3. And casper, wyoming, a bone chiming 30 below, 44 degrees lower than normal. And its far from over t. Polar vortex could plunge temperatures even lower next week. Our meteorologist bill karens is going to joi