According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
Houston has been experiencing below-average temperatures as a polar vortex ushers in cooler conditions across the state.
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
Marylanders are bracing for the upcoming polar vortex, expected to bring temperatures into the single digits early this week.
It's going to get cold in Tennessee. Meteorologists predict freezing temperatures for much of the state. Here's the latest.
Arctic air surging south could glaze Colorado roads with ice in time for the evening commute Friday as Denver braces for a ...