We analyze the characteristics of atmospheric variations over tropical South America using the pattern recognition framework of weather typing or atmospheric circulation patterns (CPs). During ...

Scientists studying US climate models have identified an atmospheric circulation pattern that signals a higher risk of extreme heat spells. The pattern's occurrence indicates only that a US ...

ABSTRACT The decadal trend behavior of the Northern Hemisphere atmospheric circulation is investigated utilizing long-term simulations with different state-of-the-art coupled general circulation ...

Atmospheric circulation weakens following volcanic eruptions The Pacific Walker Circulation -- and related El Niño and La Niña patterns -- is changing because of human activity, volcanoes in the ...

Summertime heat waves in the United States tend to be preceded two weeks before by a distinctive atmospheric circulation pattern, climate models suggest. The finding, detailed in this week's issue ...

Study: Atmospheric circulation weakens following volcanic eruptions The Pacific Walker Circulation — and related El Niño and La Niña patterns — is changing because of human activity ...

All the latest science news on atmospheric circulation patterns from Phys.org. Find the latest news, advancements, and breakthroughs.

In the tropics, ocean warming patterns determine rainfall change by driving atmospheric circulation change. In regions of enhanced ocean warming, the atmosphere becomes unstable and conducive to ...

The scientists named this climate (atmospheric circulation) pattern, the circum-Arctic wave (CAW) pattern, as a driver for enhancing the co-occurrence of heatwaves in Europe and wildfires in ...

The tropical circulation change under global warming has been a growing subject of research in recent decades. It has a close relationship with the tropical precipitation change, and the ...

The scientists named this climate (atmospheric circulation) pattern, the circum-Arctic wave (CAW) pattern, as a driver for enhancing the co-occurrence of heatwaves in Europe and wildfires in ...