Articles | Volume 26, issue 18
https://doi.org/10.5194/acp-26-13157-2026
https://doi.org/10.5194/acp-26-13157-2026
Research article
 | 
18 Sep 2026
Research article |  | 18 Sep 2026

An observational perspective on precipitation efficiency of mesoscale convective systems over the Asian Monsoon Region

Thabo Makgoale, Sylvia Sullivan, and Julia Kukulies

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Cited articles

AWS Registry of Open Data: Chalmers Cloud Ice Climatology (CCIC), AWS [data set], https://registry.opendata.aws/ccic/ (last access: 9 February 2025), 2026. a
Amell, A., Pfreundschuh, S., and Eriksson, P.: The Chalmers Cloud Ice Climatology: retrieval implementation and validation, Atmos. Meas. Tech., 17, 4337–4368, https://doi.org/10.5194/amt-17-4337-2024, 2024. a, b
Amell, A., Pfreundschuh, S., and Eriksson, P.: The Chalmers Cloud Ice Climatology: retrieval implementation and validation, Atmos. Meas. Tech., 17, 4337–4368, https://doi.org/10.5194/amt-17-4337-2024, 2024. a, b
Bao, J. and Sherwood, S. C.: The role of convective self-aggregation in extreme instantaneous versus daily precipitation, J. Adv. Model. Earth Syst., 11, 19–33, https://doi.org/10.1029/2018MS001503, 2019. a
Barnes, H. C. and Jr, A. R. H.: Precipitation hydrometeor type relative to the mesoscale airflow in mature oceanic deep convection of the Madden-Julian Oscillation, J. Geophys. Res.-Atmos, 119, 13990–14014, https://doi.org/10.1002/2014JD022241, 2014. a
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Short summary
Mesoscale convective systems (MCSs) produce a major portion of tropical rainfall. but how efficiently cloud water becomes rain remains uncertain. Using satellite observations and atmospheric reanalysis, we analyzed thousands of MCSs over the Asian monsoon region. We find that these organized systems produce rain more efficiently than non-MCS, particularly when clouds grow larger and deeper and during early stages of system development.
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