Weather Freeze possible next week as Arctic air moves south The Arctic Oscillation is expected to be in a negative phase next week, which would allow cold air from the North Pole to spill southward.

ATLANTA — A cold blast of arctic air will settle into north Georgia. We are issuing an 11Alive Weather Impact Alert for the coldest February temperatures to hit the area in about a decade.

Xin Liu, Gaël Dur, Syuhei Ban, Yoichiro Sakai, Shinsuke Ohmae, Takashi Morita, Quasi-decadal periodicities in growth and production of the copepod Eodiaptomus japonicus in Lake Biwa, Japan, related to ...

Currently in a negative phase, with the addition of climate change, the Arctic Oscillation pattern is now disrupted, causing disturbed weather trends of 7-10 day streaks (heatwaves, rainy/flood ...

The Arctic Oscillation is a weather pattern over the northern part of the Earth. It affects where the jet stream, a high-altitude air current, is located.

This week's impact on the U.S. is nothing short of record-breaking. The Arctic Blast is set to bring temperatures below zero and bring snow and wintry precipitation stretching from Texas to New York.

Will it snow in East Tennessee this winter? WATE's Ken Weathers looks at what's expected in December, January and February and how La Niña and Arctic Oscillation impact the forecast.

The Arctic Oscillation is a climate pattern defined by winds blowing counterclockwise around the Arctic at about 55 degrees north latitude about even with Moscow or Belfast, Northern Ireland.