An unusually extended Pacific jet stream could bring larger swings between cool and warm weather to California in the coming weeks.

You’ve likely heard about the jet stream when talking about a flight, it frequently causes changes in weather across the United States and even in the tropics. This band of wind is often the biggest ...

Michigan is forecast to see a string of warm and dry days to start June, thanks to a weather pattern known as the omega block ...

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 ...

A multi-century climate record suggests that current Atlantic jet-stream variations are not the cause of an increase in extreme weather events. Read the paper: Past hydroclimate extremes in Europe ...

At the end of October 2024, a grey gloom descended over the British Isles. Nothing unusual there. But this murky shroud was particularly persistent, even for the UK. Some regions barely saw the sun ...

Was there a Supercell over the weekend? So, did the UK experience a supercell thunderstorm? The answer, in fact, is yes, at least one storm bore the hallmarks of a supercell, and possibly more.

Monday will offer the kind of weather that makes the Bay Area feel amazing, with light offshore breezes, blue skies and warm temperatures. But that serenity masks a brewing change over the Pacific.

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 ...