A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, ...

One lucky flight got to its destination very early.

There's a confounding dilemma for many folks trying to make sense of winter weather in the context of climate change.

A massive, frigid storm is developing across the United States, stretching from the Southwest up into the Northeast and putting much of the country in a deep freeze until early next week. The Weather ...

A major pattern shift is expected next week as a large dip in the jet stream parks over the West, allowing storms to ...

Meteorologists say the position of the jet stream is to blame for bone-chilling cold in southern Ontario, while daily high ...

A major change in the weather pattern over North America is ahead. While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has remained unseasonably warm, which has ...

The US is a nation divided, with frigid conditions, snow and ice entrenched east of the Rockies all the way into Florida, and ...

I rate the 60th edition of the NFL's Big Game based on private jet activity, the favorite jet types of attendees, VIP parties ...

The official NOAA CPC ENSO probabilities show a 75% chance of a transition to a neutral phase through late spring. When we’re in the neutral phase, it means the Pacific Ocean isn’t strongly warmer or ...

The trough of low pressure in the upper levels of the atmosphere responsible for the snowy cold weather is finally moving east and a ridge of higher pressure is building in for the weekend. This ...