The Guardian on Instagram: "More than 50 million Americans across the country were under a winter storm advisory after heavy snowfall swept across the north-east, midwest and the Appalachians. In West Virginia, a tractor-trailer driver was rescued after his cab dangled over a bridge for several hours following a crash early Tuesday. The driver of the truck carrying bricks lost control in snowy conditions, news outlets reported. The driver was uninjured. The first major storm of the season blanke