The largest snowstorm to strike the Midwest and mid-Atlantic this winter has exited the East Coast, but cold weather has been left in its wake. The storm moved from the Rockies through the Central Plains, Ohio Valley and mid-Atlantic before exiting the U.S. Data from the National Weather Service shows a swath of locales got 8-12 inches of snow from Saturday through Monday, some localized areas around Kansas City, east of Cincinnati and east of Washington getting 12-18 inches.