“Climate change has increased the disruptions to the polar vortex,” said Judah Cohen, an author of the study and an atmospheric scientist at Atmospheric Environmental Research, a consulting firm that ...

At least 10 people have died. Officials warned that arctic cold will persist for another day, and roads could remain ...

Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The ...

The state's Governor Phil Murphy made the announcement Saturday night ahead of an Arctic Blast which is set to barrel in on ...

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

Judah Cohen, seasonal forecast director at the private firm Atmospheric and Environmental Research, called this a polar vortex event. He and DePodwin called it a stretching of the polar vortex ...