Wendy Shattil, a Colorado Wildlife and Conservation photographer, donated images she and her late husband and partner Bob ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region ... or below sometime next week, the National Weather Service predicted.

1:48 Canadian premiers go to Washington in bid to convince Trump to drop tariffs Territorial premiers said it is a critical time for the Arctic amid U.S. President Donald Trump’s increasing ...

Weather forces in the Arctic are combining to push the chilly ... of windchills of 20 degrees or below sometime next week, the National Weather Service predicted. Some experts say disruptions ...