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 ...

The El Niño Southern Oscillation (ENSO) is a large-scale climate pattern that has an impact on the average jet stream ...

La Niña continues as one of the leading playwrights of U.S. weather this winter, helping guide the jet stream and ...

Dartmouth researchers used machine learning and long-term climate records to construct a timeline of jet-stream variability since 1901. Nearly all prior studies of the jet stream focus on the period ...

Better understanding of multi-year global weather cycles could help airlines to reduce fuel consumption and cost.

In South America, southern Africa, Australia and Oceania, summer weather is heavily influenced by the Southern Hemisphere’s Eddy-Driven Jet (EDJ), a wind belt that flows between 1.3–1.5 kilometres ...

The summer of 2025 brought unprecedented flash flooding across the U.S., with the central and eastern regions hit particularly hard. These storms claimed hundreds of lives across Texas, Kentucky and ...

The days of La Niña are numbered. The climate phenomenon is expected to fade away in the next few months, making way for its ...

Michigan is set for several days of frigid temperatures and heavy lake-effect snow as Arctic air continues its slow march across the eastern U.S.

Learn how climate change is causing warmer winters, intense storms, and unpredictable weather patterns. Scientists warn of ...

Add Yahoo as a preferred source to see more of our stories on Google. At the same time, every hurricane that formed, including the three powerful Category 5 storms, steered clear of the U.S. mainland.