via.fox40.com
Midwest Officials Warn of Almost Instant Frostbite as ‘Coldest Air in a Generation’ Hits the Area
Even for the hardiest, cold-tested Americans, the deep freeze sweeping over the Midwest will be brutal. Officials warned of almost instant frostbite as temperatures in the region plunged below zero Wednesday. Some state offices are closed and postal workers won't deliver mail in 10 states. Thousands of flights have been canceled along with dozens of train services -- most of them in and out of Chicago.