Across much of the United States, the season long associated with deep freezes is now the one warming the fastest. Even as brutal Arctic outbreaks grip large swaths of the country, long term records ...

Add Yahoo as a preferred source to see more of our stories on Google. Four decades of satellite data are revealing a clear shift in how, where and when snow falls across the Northern Hemisphere, and ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. When the Milan-Cortina Winter Games were just weeks away, patches of bare ...

Climate change is killing the Winter Olympics, new data has revealed. This year's event will kick off on 6 February in Milano Cortina, where athletes from around the world will go head–to–head across ...

There is definitely a major rearranging of the weather pattern around the northern hemisphere underway. It is going to take a week to settle in. We won’t get as warm as some of the forecasts you’ll ...

This is read by an automated voice. Please report any issues or inconsistencies here. MILAN — After heavy snowfall days earlier, the weekend forecast for Cortina d’Ampezzo, site of women’s Alpine ...

The snow that blanketed the Italian Alps throughout January came as a huge relief to the organizers of this month’s Winter Olympic Games. Unusually warm weather around the holidays had them worried ...

A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, causing extreme cold in the East. By Eric Niiler If the planet is getting ...

When Punxsutawney Phil popped up and saw his shadow on Feb. 2, a collective groan rippled across the Eastern United States, where freezing temperatures, ice and snow have cast a big chill for days.