CNN CNNI Simulcast March 6, 2015 06:06:00
Causing major headaches for a big part of the united states. the storm has stretched across more than 3,000 kilometers about 1800 miles, and affected some 90 million people. in the state of minnesota, those who braved the cold could barely see the road in front of them. and in the nation's capital, enough snow fell not only to close schools, it even shut down the federal government. in kentucky, heavy snow caused accidents and brought traffic to a stand still. it left some stranded for much of the day. cnn's martin savidge has this story. >> reporter: in central kentucky highways became parkin...