A powerful storm will develop off the Southeast coast this weekend amid brutal cold. This bomb cyclone will bring snow and strong winds to parts of the East Coast as it moves north.

The explosive and rapid intensification of winter storms isn't new, but our changing climate means we're likely to see more of them.

A life-threatening bomb cyclone is barreling toward the Northeast — threatening to slam New York City with even more snow and a record-breaking stretch of subfreezing temperatures. The powerful storm is expected to swirl into the city Saturday night or early Sunday,

The greater Philadelphia region will experience no weekend letup in the prolonged cold snap gripping the area.