Could your sun-filled afternoon in the 80s really turn into a freezing morning in the 30s, only two days later? For one U.S.

TULSA, Okla. — While we live well below the jet stream, it affects our everyday weather. This current of winds between 4 and 8 miles above the surface, guides storm systems around the globe. On ...

Centuries-old trees can hold clues about global weather patterns. A new UA study unlocked some of those clues.

In short, zonal flow brings quick hits. Expect brief rain, quick clearing, and limited cold. Meridional flow, on the other ...

StormTRACKER meteorologist John Wheeler has identified areas of unusual weather patterns thanks to a weak split in the jet stream. The change is bringing on warm and dry weather throughout the Corn ...

Combining a weak La Niña, early Siberian snow, and a warm northern Pacific, it’s easy to see why long-range winter forecasting is so complex.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The Jet Stream shows a developing heat wave ...

In a new weekly update for pv magazine, Solcast, a DNV company, reports that warm sea surface temperatures and disturbances increased onshore moisture along China’s southern coast, which in turn ...

When the bubonic plague reached England in the summer of 1348 — spread by fleas, lice, or infected humans, according to the latest theories — it reached a breeding ground for disease. Londoners’ ...