In the coming weeks, cold air will continue for parts of the U.S. thanks to the influence of the polar vortex.
A 2025 satellite image shows a series of ghostly ice swirls sculpted on the surface of Lake Michigan by strong winds during ...
A fresh blast of Arctic air is poised to spill across a wide swath of the United States, and the latest polar vortex map ...
CHICAGO — The polar vortex is back and the forecasts are dire: A quick punch of snow, followed almost immediately by a life-threatening level of cold that a generation of Midwesterners has never ...
A Polar vortex has covered the Philadelphia region under a canopy of frigid temperatures, but many people may not realize what a Polar vortex actually is, and the dangers — like frostbite — such ...