A week-long, polar vortex-related Arctic outbreak rivaling any seen so far this winter is slated to bring frigid conditions ...

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

Arctic air spills into the region Sunday night into Monday. Temperatures will likely fall into the single digits for lows, ...

The streak of below-freezing temperatures started in metro Denver at 4 p.m. Monday and is forecast to break around noon ...

Maps suggest snowfall could begin carpeting almost half of Britain in hours, as a yellow weather warning was issued for snow ...

A strong cold front on its way from Canada will send Oklahoma temperatures to near zero, with the wind chill likely ...