Winter storm warnings have been issued to four states across the U.S., with the National Weather Service (NWS) forecasting up to 18 inches of snow to fall overnight Sunday through Monday and in some c...

Travellers have been warned of delays on the roads and rail disruption after snow fell across parts of England overnight, with temperatures plummeting below zero.

An icy mix of sleet, freezing rain and snow is expected from Minnesota through much of Wisconsin, northern and central Michigan, upstate New York and central New England.