Atmospheric circulation encompasses the large-scale movement of air that redistributes heat, moisture and momentum across the globe, giving rise to characteristic cells, jets and weather systems. The ...

The way climate change affects thermodynamic signals, such as atmospheric temperatures, is relatively well understood. Its effects on atmospheric circulation, however, are more complex because the ...

Changes in wind patterns play the leading role in influencing often devastating tropical rainfall changes, rather than simply ...

The Walker circulation, an atmospheric circulation pattern in the tropics, has accelerated in recent years, puzzling climate scientists who had anticipated the opposite. Researchers from the Max ...

A new study has revealed significant acceleration in the upper-ocean circulation of the equatorial Pacific over the past 30 years. This acceleration is primarily driven by intensified atmospheric ...

Add Yahoo as a preferred source to see more of our stories on Google. Atmospheric rivers are long filaments of moisture that curve poleward. Several are visible in this satellite image. Bin Guan, NASA ...

(a) Northwest type, (b) Southeast type, and (c) Southern Himalayas type. “C”: cyclonic circulation anomaly. “A”: anticyclonic circulation anomaly. The green arrow indicates moisture transport and its ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Atmospheric rivers—the massive bands of water vapor that deliver ...

Rainfall fluctuates more vigorously. Why? Scientists say it's because of us. Many people around the world have noticed that rainfall is becoming increasingly erratic. Intense downpours are occurring ...

High above our heads and unseen to the naked eye, rivers of water vapor flow through the atmosphere. These "atmospheric rivers" are crucial to the global water cycle. Astonishingly, they have the ...

A developing El Niño is already altering Pacific winds and ocean heat, setting up possible shifts in U.S. weather and hurricane seasons in 2026.