Arctic sea ice has now dipped to its second lowest extent for January, with the edge of the ice field pushed well north of its usual position. According to the US National Snow and Ice Data Centre ...

Arctic air and dangerous wind chills are plunging the Midwest and Northeast into record-breaking sub-zero temperatures, with officials urging people not to spend too much time outdoors.

If you were hoping for a reprieve from sub-zero temperatures, it may be at least another week, according to the Sioux Falls National Weather Service weekly forecast. An "arctic blast" will move ...

A mix of sun and clouds for your Valentines with temperatures finally back above freezing Few showers possible Saturday ahead of another blast of arctic air Could even see a few snow flakes ...

Temperatures will drop significantly overnight once again with the entire region below freezing, along with wind chill values sub-zero for many. Monday also marks another blast of arctic air into New ...

A blast of arctic air is set to lower temperatures in Rhode Island into the single digits early next week, according to the National Weather Service. Highs during the day next Tuesday and ...

But starting Tuesday, we will experience the coldest days yet this season. A potent surge of Arctic air starts settling in Monday evening as a massive dip in the jet stream pulls in frigid air ...