Tracking another Arctic front moving south from Canada into Oklahoma as we go into the weekend.  Right now it looks like the ...

A 115 mph 'jet streak' will intensify the risk of tornadoes and severe thunderstorms for millions of people across the South this weekend, a Newsweek map shows. The powerful 115 mph upper-level jet ...

Climate scientists have long watched the jet stream with fascination and growing concern. These rivers of air racing across our planet at altitudes of roughly 5-9 miles dictate much of our day-to-day ...

A recent study in the journal Nature shows that when the summer jet stream over Europe veers north or south of its usual path, it brings weather extremes that can exacerbate epidemics, ruin crop ...

Tornadoes, winter storms and even hurricanes - chances are you've heard at least one of those phenomena mentioned in the same sentence with the jet stream. Here's a meteorology 101 rundown about what ...