"An intense surge of arctic air behind the coastal storm is bringing below freezing temperatures and wind chills," the WPC said.

A brewing nor'easter is eyeing the East Coast that will likely intensify into a bomb cyclone. Track the weather conditions below with live radar and weather maps that will continue to be updated 24/7.

The coastal storm is still taking shape but seems likely to be designated a "bomb cyclone."

The storm will break records, NWS said, “bringing coldest air in nearly a decade plus” to Florida. An Extreme Cold Warning is in place for Sunday morning, where wind chills could reach the upper-teens in West Palm Beach, where cities are asking customers to conserve power and medical institutions are seeing an influx of flu and asthma diagnoses

A bomb cyclone winter storm is whipping up — and it’s headed for New York City, threatening even more snow and colder temps this weekend. The storm is forecast to blow into town Saturday night and stay through Sunday.

The nor’easter, which became a bomb cyclone offshore of North Carolina late Saturday, will go down as the biggest snowstorm in decades for parts of the state.

A powerful snow storm bore down Saturday on southern states as icy weather that has left more than 100 dead across a swath of the United States intensified in regions not used to subzero conditions.