The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

The Arctic blast is likely to trigger lake effect snow ... Fortunately for the Northeast and Mid-Atlantic states, the cold blast will be short-lived, with temperatures moderating back toward ...

The impact of the wind was already on display by Tuesday morning. While the Advance/SILive.com weather station in Bloomfield ...

Britain is bracing for an Arctic blast next week, with fresh weather maps showing significant snowfall expected across multiple counties. The latest forecasts indicate a cold snap sweeping in from ...