Tonight, heavy snow sweeping from the Midwest to the Northeast. The white out creating dangerous conditions on the roads. >> You good.>> In northern Illinois, this semitr jack knifed off the highway. Drone video capturing crews pulling a car to safety after landing in a snowbank. A weekend of winterlike weather chaos in Chicago.Wind chills in the teens with temperatures staying below freezing until Tuesday. And that means the slush and snow you see on streets like this could refreeze, turning the street int ...