Add Yahoo as a preferred source to see more of our stories on Google. Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the ...

MADISON, Wis. -- A polar vortex is on its way, where many Madisonians will feel negative 30-degree temperatures as early as Sunday. “We know what's going to happen. So, you know, you want to have your ...

Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the North Pole. Real feel temperatures throughout the northeast, including ...