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 ...

Dong Wan Kim, Sukyoung Lee, The Role of Latent Heating Anomalies in Exciting the Summertime Eurasian Circulation Trend Pattern and High Surface Temperature, Journal of Climate, Vol. 35, No. 2 (15 ...

Hadley cells are an atmospheric air circulation pattern, whose expansion towards the poles has a significant impact on global weather. This causes heatwaves, droughts, and tropical cyclones ...

They also constructed a simple extreme output prediction model and examined the atmospheric circulation anomalies corresponding to extreme output events.

Earth's tropical regions drive some of the most powerful weather and climate variability globally. Among these, the ...

But atmospheric circulation patterns can co-occur — and have before — without triggering an extreme heatwave, so how much was the 2021 event influenced by human activities?

The primary factor was an unusual atmospheric circulation pattern linked to Arctic warming, which accounted for 83% of the cold snap’s intensity.

Summers are getting hotter and drier in the Eurasian landmass due to an atmospheric circulation pattern further aggravated by anthropogenic factors. The recent tandem heat-wave-drought events in ...

Reporting in Geophysical Research Letters, the authors attribute the reversal to a weakened Arctic Oscillation, a major atmospheric circulation pattern in the northern hemisphere.

The tropics have an atmospheric circulation pattern called the Walker Circulation, named after Sir Gilbert Walker, an English physicist in the early 20th century.