Articles | Volume 18, issue 17
https://doi.org/10.5194/gmd-18-5655-2025
https://doi.org/10.5194/gmd-18-5655-2025
Development and technical paper
 | 
05 Sep 2025
Development and technical paper |  | 05 Sep 2025

Features of mid- and high-latitude low-level clouds and their relation to strong aerosol effects in the Energy Exascale Earth System Model version 2 (E3SMv2)

Hui Wan, Abhishek Yenpure, Berk Geveci, Richard C. Easter, Philip J. Rasch, Kai Zhang, and Xubin Zeng

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Cited articles

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Short summary
In the Energy Exascale Earth System Model version 2 (E3SMv2) and many other global models, the simulated anthropogenic aerosol effective radiative forcing is sensitive to the presence of clouds with very low droplet number concentrations. Numerical experiments presented in this paper indicate that mid- and high-latitude low-level stratus occurring under weak turbulence is a key cloud regime for investigating the causes of these very low cloud droplet number concentrations in E3SMv2.
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