New series of winter storms lining up to bring more snow and ice to the nation’s midsection

As the Midwest and Northeast dig out from back-to-back winter storms, new systems are building and are expected to dump more snow from the middle of the country to the East Coast this week. Plenty of cold air remains is in place to the north, helping to bring set the stage for a wide band of wintry mix and snow, according to the Weather Prediction Center.