Find out which cities have the highest winter storm impact rating as snow, ice and wind combine to cause hazardous conditions.

A major, disruptive winter storm was sweeping across the central U.S. on Sunday, forecasters said, bringing with it a dreaded combination of snow, ice and plunging temperatures. The National Weather Service issued winter storm warnings from Kansas and Missouri — where blizzard conditions are expected — to New Jersey.

A massive winter storm poised to unleash a barrage of heavy snow, treacherous ice, rain, and severe thunderstorms across a 1,300-mile swath of the United States will affect an estimated 62 million people starting Saturday afternoon and continuing into Monday.