Over 120 million Americans will face extreme cold, with temperatures potentially reaching minus 40 degrees Celsius.

It's predicted that the temperature will drop to 25 degrees Fahrenheit, but the wind chill will make it feel like 8 degrees ...

A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.

The polar vortex will extend into the metro St. Louis area Saturday bringing several days of temperatures plunging to single digits and wind chills below zero.

The polar vortex is expected to reach the Utah-Idaho border sometime in the late afternoon and evening Friday as it continues ...

Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day ...

According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need to know.

A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.

People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...

It is currently about 36 degrees in Omaha. There will be a high of about 43 degrees tomorrow and a high of about 44 degrees ...

A Milwaukee man wounded in a police shooting last week who was accused of child sexual assault made his first court appearance on Monday, Jan. 13.