WASHINGTON -- The jet stream — America's stormy weather maker — is creeping northward and weakening, new research shows. That potentially means less rain in the already dry South and Southwest and ...

We talk about the jet stream all the time when we’re telling you about the upcoming forecast. It’s one of the most important things in our sky that affects whether you see snow or sun at your home.

Add Yahoo as a preferred source to see more of our stories on Google. Tornadoes, winter storms and even hurricanes - chances are you've heard at least one of those phenomena mentioned in the same ...

AUSTIN (KXAN) — The jet stream is a key atmospheric phenomenon that plays a crucial role in shaping day-to-day weather patterns. These fast-moving winds, typically located around 30,000 feet above ...