While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of ...

Across the Northern Hemisphere, familiar seasons are starting to feel unfamiliar. Heat waves linger, cold snaps arrive out of ...

A major change in the weather pattern over North America is ahead. While much of the eastern U.S. has been frozen by rounds ...

Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

In the United States, our weather patterns usually travel from the west to the east. Sometimes, we can see variations in that a system will move in from the northwest or southwest, but Missourians ...

Rapid Arctic warming is weakening and warping the jet stream, creating bigger north-south swings that can lock weather patterns in place for days or weeks. This episode connects the science to cold ...

The weather pattern may turn active again around Easter weekend across Indiana. We’re closely watching the jet stream as it stirs up the potential for thunderstorms—especially heading into Good Friday ...