Combined large-scale tropical and subtropical forcing on the severe 2019–2022 drought in South America

JL Geirinhas, AC Russo, R Libonati… - npj Climate and …, 2023 - nature.com
Abstract Changes in the frequency and magnitude of dry spells have been recorded over the
past few decades due to an intensification of the global water cycle. A long-term soil drying …

Diverse MJO genesis and predictability

Y Wei, HL Ren, B Xiang, Y Wang… - Bulletin of the …, 2023 - journals.ametsoc.org
Abstract The Madden–Julian oscillation (MJO) is the dominant intraseasonal wave
phenomenon influencing extreme weather and climate worldwide. Realistic simulations and …

Comparing MJO intensity over the tropical western Pacific during mega and equatorial La Niña winters

C Cao, Z Wu - Journal of Climate, 2024 - journals.ametsoc.org
This study investigated variations in the Madden–Julian oscillation (MJO) behavior between
two types of La Niña winters: mega and equatorial La Niñas. Results of this work show that …

Distinct changes in boreal summer intraseasonal oscillation over the western North Pacific under mega and equatorial La Niña conditions

C Cao, Z Wu - Climate Dynamics, 2024 - Springer
Recent studies suggest that La Niña events can be classified into two categories: mega La
Niña and equatorial La Niña. The understanding of the variations in boreal summer …

[HTML][HTML] Interannual variability of boreal summer intraseasonal oscillation over the northwestern Pacific influenced by the Pacific meridional mode

H Zhou, PC Hsu, L Chen, Y Qian - Atmospheric and Oceanic Science …, 2025 - Elsevier
During the boreal summer, intraseasonal oscillations exhibit significant interannual
variations in intensity over two key regions: the central-western equatorial Pacific (5° S–5° N …

Exploring dominant processes for multi-month predictability of western Pacific precipitation using deep learning

YM Yang, JH Kim, JH Park, YG Ham, SI An… - npj Climate and …, 2023 - nature.com
Over the past half-century, there has been an increasing trend in the magnitude and
duration of the Madden-Julian Oscillation (MJO) attributable to the significant warming trend …

Westward‐Propagating Disturbances Shape Diverse MJO Propagation

Y Wei, HL Ren, W Duan, G Sun - Geophysical Research Letters, 2023 - Wiley Online Library
Understanding eastward‐propagating mechanisms of the Madden–Julian Oscillation (MJO)
is of great importance for the subseasonal prediction of extreme weather and climate …

MJO Seasonality in Its Scale Selection: Perspectives From Space‐Time Spectral Analysis of Moisture Budget

Y Wei, HL Ren - Journal of Geophysical Research …, 2024 - Wiley Online Library
Abstract The Madden–Julian Oscillation (MJO) displays an evident seasonality in its
spatiotemporal scale selection. In boreal winter, the MJO is best behaved at wavenumber 2 …

The impact of interactions between various systems caused by three consecutive years of La Nina events on the abnormal summer high temperatures in China in …

C Boyu - Frontiers in Marine Science, 2024 - frontiersin.org
In the summer of 2022, like in many other regions of the world, an unprecedented period of
continuous high-temperature weather occurred in eastern China. The degree and duration …

Comparative analysis of characteristics and physical mechanisms for typical summer extreme precipitation in Pakistan

X Hu, H Pan, Y Ma, G Feng, Y Chen… - Environmental …, 2024 - iopscience.iop.org
The 2022 floods in Pakistan resulted in severe losses and garnered global attention. This
study aims to enhance the understanding of extreme precipitation (EP) events in Pakistan by …