Thats more than 70 of the american population. 80 Million People says subzero weather without factoring in the windchill. In minnesota, they will drop to a historic 70 degrees below zero. Theres also a 66 degree windchill in minnesota and state county. And highway crashes in michigan as well. This multicar pileup left parts of some cars under tractor trailers and snow reduced visibility in buffalo, as you can see, near zero. State offices closed in manage manage and wisconsin. U. S. Postal Service Deliveries suspended in all or parts of ten states. Schools in most of the regions closed today. Check before you head out. A live look at Lake Michigan from chicago. Frozen over. It looks pretty. That is lifethreatening cold. Amtrak cancelling all service to and from chicago today. City officials there adding 500 shelter beds for the homeless. Lets bring in meteorologist Pedram Javaheri live in the weather center. Pedram, you look at piers in Lake Michigan they look like solid ice cubes. It