Article Photos: Snow in Midwest leaves some travelers scrambling 10/34

Early morning motorists travel west along I-70 and into a winter storm near  Lawrence, Kan., Thursday, Dec. 20, 2012. Winter weather advisories are in effect for the area. The Midwest's first major snowstorm of the season was sweeping across several states early Thursday, shuttering schools, creating treacherous roadways and threatening to slow down one of the nation's busiest airports ahead of the holiday weekend. (AP Photo/Orlin Wagner)