An arctic storm system has some Coloradans shoveling out from under tumbleweeds rather than snow. Tumbleweeds piled up several feet high around houses and shops and along roads in and around Colorado Springs and Pueblo on Monday as the system moved from north to south across the state. Peggy Perales of the National Weather Service in Pueblo says winds gusted up to 60 mph as the storm moved in. That also kicked up blinding dust in the region, with the worst of it lasting for about an hour.