Waves of frigid air will continue to be released into much of the eastern United States through at least the middle of the month. The ongoing pattern may trend stormier with areas of snow and ice ...

The polar vortex isn’t just “cold air” — it’s a massive atmospheric engine that can shift and crack, sending brutal winter outbreaks far from the Arctic. This decade, scientists warn its behavior ...

A polar vortex will linger through much of the country for most of this February, prolonging the deep freeze for weeks to ...

WHAT’S HAPPENING TODAY: Good afternoon and happy Tuesday, readers! Temperatures in Washington D.C. are nearing 40°F today 😎☀️ – after a frigid couple weeks it feels like we could break out the shorts ...

The rising global temperatures could endanger the future of the Winter Olympics, even with technological innovations like ...

After a brief reprieve to start the month, expect very cold conditions to return across much of Canada throughout February ...

The bitter cold temperatures that have left a chill over the eastern half of the country aren't going anywhere, as a major ...

Met Éireann says heavy rain on saturated ground with full rivers and high tides will lead to localised flooding ...

It is now over 20 years since I led the project to give the first scenario-based projections of Ireland’s future climate. We warned Ireland’s winters would become significantly wetter ...

Ice has built up in the Hudson and nearby waterways, prompting NYC Ferry to suspend service. With another stretch of ...

As another winter storm hits Western North Carolina and other regions, here's what to know about deciphering forecaster terms.

Winter Storm Warning in effect for Upstate, which includes Greenville, Spartanburg and Anderson counties, until 7 a.m. Feb. 1 ...