The jet stream, or any wind, is the result of differences in surface temperature. In simple terms, warm air rises, creating low pressure, and cold air sinks, creating high pressure. Wind is the ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A split jet stream over the Pacific Ocean will help amplify a ridge of high pressure near the West coast, keeping California warm ...

A major pattern shift is expected next week as a large dip in the jet stream parks over the West, allowing storms to ...

Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

(The Conversation) – 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 ...

In this Weather Wednesday, we look at how even the weather can get into a romantic mood when two jet streams "kiss" ...

A series of active weather systems across the Indian subcontinent is set to influence weather conditions over parts of North ...