US weather: Seven states declare emergencies amid warnings snow could be heaviest in a decade - live updates

Snow, ice, wind and plunging temperatures creating dangerous travel conditions from central and southern states all the way to the East Coast School closings are expected to be widespread Monday. Districts in Indiana, Virginia and Kentucky began announcing cancellations and delays on Sunday afternoon. Kentucky's Jefferson County Public Schools canceled classes, extracurricular activities and athletics for its nearly 100,000 students. Classes also have been cancelled in Maryland, where Governor W...