A massive storm bearing down on the East Coast could bring record-breaking freezing temperatures and snow. The event is forming because of "bombogenesis," a rapid drop in atmospheric pressure that intensifies a storm. Following is a transcript of the video.
A "cold weather bomb" is making its way up the East Coast. Also known as a "bombogenesis," it could bring lots of snow and record-low temperatures. "Bombogenesis" is a two-part process.