People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes ventures south into the U.S., Europe ...

Kansas City International Airport (KCI ... which is coinciding with a polar vortex that could make this January the coldest since 2011. The combination of heavy snow, ice accumulation, and ...

Kansas City Airport closes amid a severe winter storm and polar vortex, causing major travel disruptions across the Midwest.

more than 40 million people were under winter storm warnings while in areas of northeastern Kansas to north-central Missouri snowfall of up to 15 inches was observed. But the latest polar vortex ...

Although certain parts of the U.S. began to emerge from a deep freeze, life still hadn't returned to normal in other locales, including the Kansas City ... The polar vortex of ultra-cold air ...

These conditions are all thanks to a familiar sounding occurrence: the polar vortex ... four NFL playoff games continue as scheduled in Kansas City, Detroit, Philadelphia and Buffalo, N.Y ...