A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of ...

The coldest nights of the winter to date are forecast for this week in the Tri-Cities by the National Weather Service. Arctic ...

Extreme cold could last through the morning commute on Thursday. Expect cold temperatures and snow showers in the Denver area ...

Extreme cold is affecting the entire state this morning. A majority of the state has seen air temperatures colder the 20 below zero. Wind chills have been in the 40 to 50 below range.

After a seasonably chilly Super Bowl Sunday, an arctic blast is now heading toward Chicagoland. Here's the latest forecast.

It’s going to be a seasonably chilly Super Bowl Sunday around Chicagoland. But be ready for an arctic blast later this week.

NOAA Announces Raging Wildfires, Arctic Blast Struck the U.S. Last Month - Jan Was Nation’s 6th Driest on Record ...

Lake Michigan reached a short-term peak of 21 percent ice cover last week, creating unique winter images of the lakeshore.

Freezing temperatures and low wind power production will put further pressure on Europe’s strained energy market, as natural ...

Frigid arctic air will descend from Canada into the U.S. early next week. Wind chills will make temperatures feel as low as 40 degrees below zero in some spots across the Northern Plains, leading to ...

As Michigan braces for Arctic air bringing dangerously cold temperatures and wind chills, officials are warning people to beware of the risk of hypothermia and frostbite, and to take precautions.

Overall expect low snow out of this as it is just an appetizer. The bigger focus here is this front will unleash the Arctic blast! Wednesday's snow event has more of our attention. The track of ...