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 ...

COLLEGE PARK, Maryland - La Niña has returned for a second consecutive go-around this autumn and winter, and it could have a noticeable influence on seasonal weather patterns. Water temperatures in ...

The jet stream is about 14 percent slower in the fall now than in the 1990s, according to a recent study by Francis. And when it slows, it moves north-south instead of east-west, bringing more unusual ...

As Portage la Prairie and surrounding communities look ahead to the heart of winter and into early 2026, meteorologists say residents should expect continued swings in weather rather than a clear, ...