Articles | Volume 22, issue 6
https://doi.org/10.5194/hess-22-3197-2018
https://doi.org/10.5194/hess-22-3197-2018
Research article
 | 
07 Jun 2018
Research article |  | 07 Jun 2018

A simplified model of precipitation enhancement over a heterogeneous surface

Guido Cioni and Cathy Hohenegger

Related authors

Detection and attribution of aerosol–cloud interactions in large-domain large-eddy simulations with the ICOsahedral Non-hydrostatic model
Montserrat Costa-Surós, Odran Sourdeval, Claudia Acquistapace, Holger Baars, Cintia Carbajal Henken, Christa Genz, Jonas Hesemann, Cristofer Jimenez, Marcel König, Jan Kretzschmar, Nils Madenach, Catrin I. Meyer, Roland Schrödner, Patric Seifert, Fabian Senf, Matthias Brueck, Guido Cioni, Jan Frederik Engels, Kerstin Fieg, Ksenia Gorges, Rieke Heinze, Pavan Kumar Siligam, Ulrike Burkhardt, Susanne Crewell, Corinna Hoose, Axel Seifert, Ina Tegen, and Johannes Quaas
Atmos. Chem. Phys., 20, 5657–5678, https://doi.org/10.5194/acp-20-5657-2020,https://doi.org/10.5194/acp-20-5657-2020, 2020
Short summary
Atmospheric energy budget response to idealized aerosol perturbation in tropical cloud systems
Guy Dagan, Philip Stier, Matthew Christensen, Guido Cioni, Daniel Klocke, and Axel Seifert
Atmos. Chem. Phys., 20, 4523–4544, https://doi.org/10.5194/acp-20-4523-2020,https://doi.org/10.5194/acp-20-4523-2020, 2020
Short summary
Impact of resolution on large-eddy simulation of midlatitude summertime convection
Christopher Moseley, Ieda Pscheidt, Guido Cioni, and Rieke Heinze
Atmos. Chem. Phys., 20, 2891–2910, https://doi.org/10.5194/acp-20-2891-2020,https://doi.org/10.5194/acp-20-2891-2020, 2020
Short summary

Related subject area

Subject: Hydrometeorology | Techniques and Approaches: Modelling approaches
Distribution, trends, and drivers of flash droughts in the United Kingdom
Iván Noguera, Jamie Hannaford, and Maliko Tanguy
Hydrol. Earth Syst. Sci., 29, 1295–1317, https://doi.org/10.5194/hess-29-1295-2025,https://doi.org/10.5194/hess-29-1295-2025, 2025
Short summary
Are dependencies of extreme rainfall on humidity more reliable in convection-permitting climate models?
Geert Lenderink, Nikolina Ban, Erwan Brisson, Ségolène Berthou, Virginia Edith Cortés-Hernández, Elizabeth Kendon, Hayley J. Fowler, and Hylke de Vries
Hydrol. Earth Syst. Sci., 29, 1201–1220, https://doi.org/10.5194/hess-29-1201-2025,https://doi.org/10.5194/hess-29-1201-2025, 2025
Short summary
Leveraging a radar-based disdrometer network to develop a probabilistic precipitation phase model in eastern Canada
Alexis Bédard-Therrien, François Anctil, Julie M. Thériault, Olivier Chalifour, Fanny Payette, Alexandre Vidal, and Daniel F. Nadeau
Hydrol. Earth Syst. Sci., 29, 1135–1158, https://doi.org/10.5194/hess-29-1135-2025,https://doi.org/10.5194/hess-29-1135-2025, 2025
Short summary
Assessment of seasonal soil moisture forecasts over the Central Mediterranean
Lorenzo Silvestri, Miriam Saraceni, Bruno Brunone, Silvia Meniconi, Giulia Passadore, and Paolina Bongioannini Cerlini
Hydrol. Earth Syst. Sci., 29, 925–946, https://doi.org/10.5194/hess-29-925-2025,https://doi.org/10.5194/hess-29-925-2025, 2025
Short summary
Do land models miss key soil hydrological processes controlling soil moisture memory?
Mohammad A. Farmani, Ali Behrangi, Aniket Gupta, Ahmad Tavakoly, Matthew Geheran, and Guo-Yue Niu
Hydrol. Earth Syst. Sci., 29, 547–566, https://doi.org/10.5194/hess-29-547-2025,https://doi.org/10.5194/hess-29-547-2025, 2025
Short summary

Cited articles

Avissar, R. and Liu, Y.: Three-dimensional numerical study of shallow convective clouds and precipitation induced by land surface forcing, J. Geophys. Res.-Atmos., 101, 7499–7518, 1996.
Budyko, M. I.: The heat balance of the earth's surface, Soviet Geography, 2, 3–13, 1961.
Budyko, M. I.: Climate and Life, Academic Press, New York, 1974.
Chen, F. and Avissar, R.: Impact of land-surface moisture variability on local shallow convective cumulus and precipitation in large-scale models, J. Appl. Meteorol., 33, 1382–1401, 1994.
Cioni, G. and Hohenegger, C.: Effect of soil moisture on diurnal convection and precipitation in Large-Eddy Simulations, J. Hydrometeorol., 18, 1885–1903, https://doi.org/10.1175/JHM-D-16-0241.1, 2017.
Download
Short summary
Precipitating thunderstorms can occasionally be triggered by the propagation of a front associated with a circulation similar to a land–sea breeze but caused by the contrast of soil patches with different moisture contents. In this study, using an idealized framework, we quantify which fraction of surface rain comes from the contribution of the aforementioned front and which fraction comes from local evaporation. Results show that these two major sources contribute differently.
Share