A disoriented Old Man Winter will prove it can still snow with a slushy coating Saturday, maybe a couple of additional inches on Monday. With a deep dome of cold air firmly in pla ...

I received a question from one of my younger readers, which showed a good understanding of weather fundamentals. He ...

While jet streams are air patterns, the Gulf Stream is an ocean pattern that also has an impact on weather.

The polar vortex is expected to remain on the Canadian side of the North Pole, which will keep an abundant supply of Arctic air readily available to fight back at times against the milder pattern.

Scientists say a warming planet may have been responsible for a winter storm that dropped 10 inches of snow on Northwest ...

In what feels like the first real winter we’ve had in years here in New York, an Arctic blast or polar vortex is partially to blame. The polar vortex is ...

Last week, the polar vortex swept through the eastern U.S., leaving many wondering how to stay warm in the extreme weather.

An atmospheric travesty, and no, it’s not my fault. After flirting with the polar vortex a little more than week ago, yesterday felt like April: 50 degrees at MSP, the 10th-earliest 50 on record. I ...