Polar vortex keeps much of the US

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...
The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region. This vortex ...
An Arctic outbreak featuring punishing cold weather is beginning across much of the U.S. at the same time that Europe ...
Multiple rounds of frigid, arctic air could sweep across the eastern half of U.S. in the coming weeks, ushering in an ...
The National Weather Service forecast shows that two cold fronts are set to hit Florida at the beginning of this month.
Could January 2025 be one of the United States' coldest Januarys since 2011? What to know about when polar vortex will arrive ...
A severe snow and ice storm followed by extremely cold weather is expected to impact the eastern United States.
Snow squalls bring hazardous travel with near-zero visibility, triggered by Arctic air mixing with warmer temperatures. Follow Newsweek's live blog.