According to an article published by NASA in 2015, the 2013-14 polar vortex resulted in 92.5 percent of the Great Lakes being covered in ice, the second most extensive ice cover observed via ...

C with the windchill but the worst is likely over. Environment Canada lifted its extreme cold warning with mid-day ...

This cold was certainly extraordinary, but the polar vortex event of January 2019 brought life in the northern and central United States to a frozen halt. At that time in our area, the coldest actual ...

The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...

Every winter, NOTL resident Barb Lymburner can count on her son-in-law, Justin Gorgi, to shovel her driveway — a tradition he’s determined to continue, even with the polar vortex. “It’s just a normal ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

Here are the lowest temperatures across Colorado on Tuesday morning, according to the National Weather Service.

Warmer-than-normal temperatures in the Gulf of Mexico did not cause the record-setting snowfall, but the conditions may have ...

Much of the U.S. is being blasted by ice, snow and wind, as the polar vortex that dipped south over the weekend is keeping an ...

The last time a polar vortex made news was during the 2013-2014 winter when a high-pressure system in the Pacific pushed the northern polar vortex southward, contributing to a cold, snowy and icy ...

A polar vortex last January also made national news when subzero temperatures caused ... collaborate with local newsrooms and co-publish articles so that this vital work is shared as widely ...