The Utah County Sheriff’s Office said traffic was backed up “12+ miles” at Spanish Fork Canyon on Sunday, January 1, as a winter storm swept through.Footage here shows US Highway 6 near Thistle Junction, according to the Utah County Sheriff’s Office. “In 32 years this is 2nd worst I’ve seen traffic in the canyon,” the tweet said.The Department of Transportation said: “Wintry road conditions are expected across much of the state through Monday morning, including continued snow in the Salt Lake Valley.”The National Weather Service reported that a winter storm warning was in effect until 1 pm on Monday for north-central Utah. Credit: Utah County Sheriff via Storyful