Add Yahoo as a preferred source to see more of our stories on Google. As the UK battens down for Storm Chandra - the third Met Office-named storm of the season - experts look across the Atlantic to an ...

When you flip the thermostat down on a sweltering afternoon, you might not think about what's happening five or six miles above your head. Yet the behavior of high-altitude winds called jet streams is ...

While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of unseasonable warmth, which has left many mountain ranges in a snow drought. A major ...

First, instead of moving storms quickly eastward, the sluggish jet stream stalled storm systems in place, causing prolonged downpours and flash flooding. When you purchase through links on our site, ...

Scientists are using studies and computer models to draw connections between recent extreme weather and climate change. The ...