A strong polar vortex is expected to keep cold air in Canada and the northwest U.S. in February, March and April, according ...

A thaw is on its way. After highs Tuesday and Wednesday of 19 and Thursday of 30, Friday's high hit 36, and the forecast from the National Weather Service called for more above-freezing temperatures ...

"Weather connects people to each other and to places, and I hope we all saw a bit of magic and possibility in the world and in our neighborhoods this week. I know I did." ...

However, Ol’ Man Winter has had other ideas. Instead of spinning his polar vortex in a nice tight loop around the North Pole (which keeps the cold air tightly-wound around the pole), he’s been doing a ...

The latest monthly temperature outlook by the National Weather Service's Climate Prediction Center looks familiar to those ...

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

Part of Mississippi under extreme cold warning after winter storm dropped snow across the Gulf Coast. When will temperatures ...

Several Gulf states experienced a major snowstorm this week. Changes in global climate patterns can be connected to weird ...

The D.C. area continues to face frigid temperatures this week as a cold spell stretches over the region and most of the ...

The National Weather Service's Lake Charles, Louisiana, office issued its first-ever blizzard warning Tuesday. The NWS' ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...