The majority of the country will wake to bone-chilling temperatures Thursday, with dozens of temperature records at risk of being broken. The massive outbreak of cold air is connected to the polar ...

In the Northeast, sleet and freezing rain may occur, affecting driving conditions and possibly creating power outages.

It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

Nineteen states from Nebraska to Florida are facing cold weather alerts on Friday morning as a relentless Arctic blast ...

Winter storm wreaks havoc on East Coast, causing multiple pileups, power outages, and travel disruptions amid record-breaking ...

"polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping the North ...

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as ...

Nineteen states from Nebraska to Florida are facing cold weather alerts on Friday morning as a relentless Arctic blast persists -- but a warmup is finally on the way. Friday marks the fourth ...

The Arctic blast has broken dozens of decades-old records across the country this week. On Thursday, low temperatures in Midland, Texas, reached 14 degrees, smashing the previous record of 19 ...