The US military's renewed focus on the Arctic is exposing the types of weapons it needs for the region.US Air Force photo by Senior Airman Nicholas Paczkowski For war across the freezing Arctic ...

With over 170 million Americans facing below-average temperatures, even colder air may be on the horizon thanks to the displacement of the polar vortex that will lock in the feel of winter and park ...

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling that change. Cracks in sea ice release heat and pollutants that form clouds ...

Since we are deep into Arctic air, the snow will be slowing down, for at least one week. As the somewhat warmer air shifts back into Michigan though, the storm track will become active again. Here are ...

SUNDAY FOR THIS NEXT BATCH OF ARCTIC AIR COMING ON IN. WE’RE TALKING ABOUT HIGHS IN THE TEENS ON SUNDAY, BUT THE WIND IS GOING TO BE GUSTING 30 TO OVER 40MPH, AND THAT IS GOING TO SEND THE WIND CHILL ...

GRAND RAPIDS, Mich. (WOOD) — Arctic air Monday and Tuesday will lead to hazardous conditions at times across West Michigan, especially along US-131 to the lakeshore. Winter storm warnings and winter ...

Ohio and the Great Lakes are bracing for another cold shot later this month — down to single digits in places — as a polar vortex split in the stratosphere nudges frigid Arctic air southward. Polar ...

A blast of Arctic air is expected to bring a sharp temperature drop to Florida this week. Freeze watches have been issued for 53 of Florida's 67 counties ahead of the cold front. The cold snap is ...

A polar vortex split is expected to bring frigid Arctic air and single-digit temperatures to Ohio and the Great Lakes region later this month. The event is a full split of the vortex, which could lock ...