A powerful storm system that brought heavy snow across parts of the Upper Midwest and Great Lakes became a "bomb cyclone" on Monday and bore down on the East Coast Tuesday, packing more snow, frigid ...
Officials are considering dynamic lead times based on a storm's severity and forecast confidence. Hurricane track and intensity predictions have become significantly more accurate in recent years.
A powerful storm system that brought heavy snow across parts of the Upper Midwest and Great Lakes became a "bomb cyclone" on Monday and bore down on the East Coast Tuesday, packing more snow, frigid ...