It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it?
Parts of all states in the lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep ...
A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend ...
The United States continued to freeze through a polar vortex that brought rare cold to the southern United States and chances ...
Swaths of the central, northern, and eastern United States will face subzero temperatures, freezing rain, snow, and ice.
Several governors across the US issued warnings to residents to stay at home and off the road as the polar vortex struck deep ...
In our news wrap Tuesday, residents are fleeing the hills of Los Angeles after the Palisades Fire exploded in size to more than 700 acres, a so-called polar vortex is bringing freezing temperatures as ...
The National Weather Service has advised the public to check the forecast for their area on weather.gov to ensure they are ...
The expanding of the polar vortex – an area of cold air around the Arctic – southwards is causing cold spells in the US.
A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend ...
A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...