Something has been off about the sky lately, and meteorologists are finally putting numbers to the feeling. Across the past ...

If you’ve ever heard a meteorologist mention the jet stream and thought, “Okay… but what does that actually mean?” You’re not alone. It’s one of the most important drivers of weather across the United ...

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the massive current of Arctic air that regulates weather for much of the Northern ...

The jet streams are high‐altitude, narrow bands of westerly winds that circumnavigate the globe near the tropopause and exert a controlling influence on weather and climate patterns. Variability in ...

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 ...