Across the Northern Hemisphere, familiar seasons are starting to feel unfamiliar. Heat waves linger, cold snaps arrive out of sync, and storms stall over the same unlucky regions. At the heart of this ...

Increased fluctuations in the path of the North Atlantic jet stream since the 1960s coincide with more extreme weather events in Europe such as heat waves, droughts, wildfires and flooding, reports a ...

An undulating jet stream billowing out of America’s big freeze threatens flooding next week as bitter winds turn rain to snow. Regions at risk of serious flooding after a triple storm assault this ...