DULUTH, MN (KDAL) - Another winter storm is heading this way and is expected to affect the northland from Thursday morning into Friday. A Winter Storm Warning has been posted by the National Weather Service for 9 to 13 inches of snow in the Arrowhead of Minnesota and northwestern Wisconsin and 6 to 9 inches from Hibbing to Duluth and Pine City. Snow covered roads are expected to make driving extremely difficult with considerable blowing and drifting creating near whiteout conditions especially in open rural areas. Northwest winds will gust to 40 miles per hour on Thursday night and Friday. Colder temperatures will return after the storm moves through.