Winter hasn't even officially started, but parts of the country are already bracing for what could feel like the deep freeze ...

A powerful polar vortex slams an already-frozen state as NOAA warns the deep freeze could last for weeks, bringing extreme ...

The polar vortex will engulf much of North America as we head into next week, with temperatures dipping down into the -20s and -30s in some Canadian provinces. Even states like the Carolinas, Georgia, ...

When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...

A surge of arctic air is about to bring parts of the Midwest the coldest temperatures in years by the middle of this week, as part of the polar vortex is set to blast the region with dangerously cold ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Winter woke up across much of the Midwest ...

FAIRFIELD (KPIX 5) -- Strong winds in Fairfield Tuesday created a wind vortex that damaged a building at a skatepark and put a scare in a group of people at the park. The event at the Rotary Skatepark ...