January has already been colder than average in most states east of the Rocky Mountains for the first time in two years — and now, more frigid air is coming. A lobe of the polar vortex ...

However, Accuweather's Long-Range Team continues to monitor the pent-up polar vortex, and there are signs of some changes coming at the middle of the month. For those waiting to get out on the ...

HOUSTON, Texas (KTRK) -- Over the past week, viewers have been coming to the ABC13 Weather ... blog in north Texas that posted about the "polar vortex" a few days after Christmas.

Most of Mississippi can expect temperatures below normal, leading to subfreezing but not subzero weather overnight in the coming ... polar jet stream wanders. As they describe it, the polar ...

Mother Nature will soon remind us that it still is the Winter Season. Frigid air arrives just in time for early next week. Prepare now for wind chill temperatures well into the subzero range and ...

The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., threatening to dump snow on parts of Texas and Oklahoma in the coming days and ...

Fallout from the polar vortex is expected to hit as soon as Sunday with winter temperatures in tow. San Angelo and Abilene are expected to get a cold front early next week with lower temperatures ...

How soon will the polar vortex reach the South ... AccuWeather meteorologists said a dip in the jet stream will start in the coming days, pushing frigid air from the Arctic into the South.

Like most patterns, this coming Siberian Express will be influenced ... on low pressure around the North Pole — the famous polar vortex. The negative phase of the Arctic Oscillation will affect ...

(AP) — The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the US, threatening to dump snow on parts of Texas and Oklahoma in the coming days ...