Articles | Volume 14, issue 12
https://doi.org/10.5194/gmd-14-7705-2021
https://doi.org/10.5194/gmd-14-7705-2021
Development and technical paper
 | 
21 Dec 2021
Development and technical paper |  | 21 Dec 2021

Non-Hydrostatic RegCM4 (RegCM4-NH): model description and case studies over multiple domains

Erika Coppola, Paolo Stocchi, Emanuela Pichelli, Jose Abraham Torres Alavez, Russell Glazer, Graziano Giuliani, Fabio Di Sante, Rita Nogherotto, and Filippo Giorgi

Related authors

ClimaMeter: contextualizing extreme weather in a changing climate
Davide Faranda, Gabriele Messori, Erika Coppola, Tommaso Alberti, Mathieu Vrac, Flavio Pons, Pascal Yiou, Marion Saint Lu, Andreia N. S. Hisi, Patrick Brockmann, Stavros Dafis, Gianmarco Mengaldo, and Robert Vautard
Weather Clim. Dynam., 5, 959–983, https://doi.org/10.5194/wcd-5-959-2024,https://doi.org/10.5194/wcd-5-959-2024, 2024
Short summary
A climate suitability index for ecological habitats applied to terrestrial arthropods in the Mediterranean Region
James M. Ciarlò, Monique Borg Inguanez, Erika Coppola, Aaron Micallef, and David Mifsud
EGUsphere, https://doi.org/10.5194/egusphere-2024-1954,https://doi.org/10.5194/egusphere-2024-1954, 2024
Short summary
Assessment of isoprene and near-surface ozone sensitivities to water stress over the Euro-Mediterranean region
Susanna Strada, Andrea Pozzer, Graziano Giuliani, Erika Coppola, Fabien Solmon, Xiaoyan Jiang, Alex Guenther, Efstratios Bourtsoukidis, Dominique Serça, Jonathan Williams, and Filippo Giorgi
Atmos. Chem. Phys., 23, 13301–13327, https://doi.org/10.5194/acp-23-13301-2023,https://doi.org/10.5194/acp-23-13301-2023, 2023
Short summary
Biogeophysical impacts of forestation in Europe: first results from the LUCAS (Land Use and Climate Across Scales) regional climate model intercomparison
Edouard L. Davin, Diana Rechid, Marcus Breil, Rita M. Cardoso, Erika Coppola, Peter Hoffmann, Lisa L. Jach, Eleni Katragkou, Nathalie de Noblet-Ducoudré, Kai Radtke, Mario Raffa, Pedro M. M. Soares, Giannis Sofiadis, Susanna Strada, Gustav Strandberg, Merja H. Tölle, Kirsten Warrach-Sagi, and Volker Wulfmeyer
Earth Syst. Dynam., 11, 183–200, https://doi.org/10.5194/esd-11-183-2020,https://doi.org/10.5194/esd-11-183-2020, 2020
An integrated hydrological and hydraulic modelling approach for the flood risk assessment over Po river basin
Rita Nogherotto, Adriano Fantini, Francesca Raffaele, Fabio Di Sante, Francesco Dottori, Erika Coppola, and Filippo Giorgi
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2019-356,https://doi.org/10.5194/nhess-2019-356, 2019
Revised manuscript not accepted

Related subject area

Climate and Earth system modeling
HyPhAICC v1.0: a hybrid physics–AI approach for probability fields advection shown through an application to cloud cover nowcasting
Rachid El Montassir, Olivier Pannekoucke, and Corentin Lapeyre
Geosci. Model Dev., 17, 6657–6681, https://doi.org/10.5194/gmd-17-6657-2024,https://doi.org/10.5194/gmd-17-6657-2024, 2024
Short summary
CICERO Simple Climate Model (CICERO-SCM v1.1.1) – an improved simple climate model with a parameter calibration tool
Marit Sandstad, Borgar Aamaas, Ane Nordlie Johansen, Marianne Tronstad Lund, Glen Philip Peters, Bjørn Hallvard Samset, Benjamin Mark Sanderson, and Ragnhild Bieltvedt Skeie
Geosci. Model Dev., 17, 6589–6625, https://doi.org/10.5194/gmd-17-6589-2024,https://doi.org/10.5194/gmd-17-6589-2024, 2024
Short summary
Development of a plant carbon–nitrogen interface coupling framework in a coupled biophysical-ecosystem–biogeochemical model (SSiB5/TRIFFID/DayCent-SOM v1.0)
Zheng Xiang, Yongkang Xue, Weidong Guo, Melannie D. Hartman, Ye Liu, and William J. Parton
Geosci. Model Dev., 17, 6437–6464, https://doi.org/10.5194/gmd-17-6437-2024,https://doi.org/10.5194/gmd-17-6437-2024, 2024
Short summary
Dynamical Madden–Julian Oscillation forecasts using an ensemble subseasonal-to-seasonal forecast system of the IAP-CAS model
Yangke Liu, Qing Bao, Bian He, Xiaofei Wu, Jing Yang, Yimin Liu, Guoxiong Wu, Tao Zhu, Siyuan Zhou, Yao Tang, Ankang Qu, Yalan Fan, Anling Liu, Dandan Chen, Zhaoming Luo, Xing Hu, and Tongwen Wu
Geosci. Model Dev., 17, 6249–6275, https://doi.org/10.5194/gmd-17-6249-2024,https://doi.org/10.5194/gmd-17-6249-2024, 2024
Short summary
Implementation of a brittle sea ice rheology in an Eulerian, finite-difference, C-grid modeling framework: impact on the simulated deformation of sea ice in the Arctic
Laurent Brodeau, Pierre Rampal, Einar Ólason, and Véronique Dansereau
Geosci. Model Dev., 17, 6051–6082, https://doi.org/10.5194/gmd-17-6051-2024,https://doi.org/10.5194/gmd-17-6051-2024, 2024
Short summary

Cited articles

Anthes, R. A., Hsie, E.-Y., and Kuo, Y. -H.: Description of the Penn State/NCAR Mesoscale Model: Version 4 (MM4), National Center for Atmospheric Research, Boulder, CO, USA, NCAR Techn. Note, 4, 79 pp., NCAR/TN-282+STR, https://doi.org/10.5065/D64B2Z90, 1987. 
Anyah, R., Semazzi, F. H. M., and Xie, L.: Simulated Physical Mechanisms Associated with Climate Variability over Lake Victoria Basin in East Africa, Mon. Weather Rev., 134, 3588–3609, 2006. 
Anyah, R. O. and Semazzi, F.: Idealized simulation of hydrodynamic characteristics of Lake Victoria that potentially modulate regional climate, Int. J. Climatol., 29, 971–981, https://doi.org/10.1002/joc.1795, 2009. 
Ashouri, H., Hsu, K., Sorooshian, S., Braithwaite, D. K., Knapp, K. R., Cecil, L. D., Nelson, B. R., and Prat, O. P.: PERSIANN-CDR: Daily Precipitation Climate Data Record from Multisatellite Observations for Hydrological and Climate Studies, Bull. Am. Meteorol. Soc., 96, 69–83, https://doi.org/10.1175/BAMS-D-13-00068.1, 2015. 
Ban, N., Schmidli, J., and Schär, C.: Evaluation of the convection-resolving regional climate modeling approach in decade-long simulations, J. Geophys. Res.-Atmos., 119, 7889–7907, https://doi.org/10.1002/2014JD021478, 2014. 
Download
Short summary
In this work we describe the development of a non-hydrostatic version of the regional climate model RegCM4-NH, implemented to allow simulations at convection-permitting scales of <4 km for climate applications. The new core is described, and three case studies of intense convection are carried out to illustrate the model performances. Comparison with observations is much improved with respect to with coarse grid runs. RegCM4-NH offers a promising tool for climate investigations at a local scale.