Forecasters have warned that a rare weather event in the form of a polar vortex will bring snow and ice to millions as it ...

A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...

The National Weather Service has advised the public to check the forecast for their area on weather.gov to ensure they are dressed appropriately. The agency said that while there is no cause to be ...

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...

Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...

the polar vortex is still going to bring lower-than-normal temperatures to the Sunshine State. According to the National Weather Service in Tampa Bay, cooler than normal temperatures could be seen ...

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep through Texas.

Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

Swaths of the central, northern, and eastern United States will face subzero temperatures, freezing rain, snow, and ice.

Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout the Milwaukee area closed as the area braced for the dangerous freezing ...

A polar vortex is forecasted to blanket most of the continental ... arctic blast that will bring snow and freezing temperatures, according to the National Weather Service. In a tweet from the service, ...