What exactly is this "Bomb Cyclone"?

Many of you are already aware of the current storm system moving towards the northeast.This system will bring inches, if not, feet of snow to areas along the northern east coast along with strong, hurricane force winds today.What you may not know is the term, "Bomb Cyclone", which is being used a lot to describe this weather phenomenon.Let's start by breaking down the phrase into two separate words, "Bomb" and "Cyclone".A Cyclone is another way to describe low-pressure systems which typically ca