A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.

A large part of the U.S. is getting hit with another Arctic blast, adding to an already cold January 2025. Forecasters expect temperatures to drop below zero in several states, and to plunge to more ...

A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of climate change. transcript A powerful winter storm tore across the Gulf ...

Could this be a case of déjà vu? Early Tuesday evening, the school delays and closings are increasing as superintendents weigh the prospect of harsh cold and black ice to get the kids safely to ...

The ingredients needed to create blockbuster Northeast winter storms historically align this month, all that’s needed is a ...

The Weather Network meteorologist Nicole Karkic explains when southern Ontario usually sees its biggest drop in temperatures and why. We know winter brings the cold ... below So when we hit ...

Cold weather is a part of life in Montana. Even so, cold days can ... it is more obvious why we get cold. The moisture soaks into our clothing and makes us feel colder -- simple as that.

According to the Met Office, the change in conditions is being driven by the weather over the other side of the Atlantic. A large, very cold pool of air over parts of North America is generating a ...