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7 th HyMeX Workshop 7-10 October 2013 Cassis, France crédit photo : E. RUF

7th HyMeX Workshop...09:45 M1.3 - Use of imaging probes to quantify the balance between riming and aggregation processes in the precipitation fields of mesoscale convective cloud systems

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Page 1: 7th HyMeX Workshop...09:45 M1.3 - Use of imaging probes to quantify the balance between riming and aggregation processes in the precipitation fields of mesoscale convective cloud systems

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Page 3: 7th HyMeX Workshop...09:45 M1.3 - Use of imaging probes to quantify the balance between riming and aggregation processes in the precipitation fields of mesoscale convective cloud systems

2

Workshop sessions

Monday 7 October 2013

08:00 - 08:45 Reception

Reception and delivery of material

08:45 - 09:15 Opening session

Status of HyMeX V. Ducrocq, Ph. Drobinski, HyMeX Coordinators

Practical information I. Taupier-Letage, MIO

09:15 - 10:15 M1 - Microphysics and aerosols

Chair: V. Ducrocq (CNRM, Fr)

09:15 M1.1 - Cloud dynamic and microphysics derived from RASTA measurements during HyMeX SOP1 J. Delanoë, J.-P. Vinson, C. Caudoux, M. Ceccaldi, E. Fontaine, A. Schwarzenboeck, C. Flamant

09:30 M1.2 - Characterisation of aerosol chemical and physical properties measured during HyMeX SOP1 E. Freney, R. Dupuy, K. Sellegri, A. Colomb, M. Ribero, J.-M. Pichon, T. Bourrianne, G. Momboisse, F. Burnet, A. Schwarzenboeck

09:45 M1.3 - Use of imaging probes to quantify the balance between riming and aggregation processes in the precipitation fields of mesoscale convective cloud systems (MCS) sampled during HyMeX 2012 C. Duroure, R. Dupuy, E. Fontaine, A. Schwarzenboeck

10:00 M1.4 - Determination of area-diameter and mass-diameter relationships from ice particle imagery in order to deduce IWC within mid-latitude convective clouds observed over the Mediterranean basin E. Fontaine, R. Dupuy, C. Duroure, C. Gourbeyre, J. Delanoë, A. Schwarzenboeck

10:15 - 11:00 Coffee break

11:00 - 12:30 M2 - Air-sea exchanges and ocean circulation

Chairs: S. Josey (NOC, UK), S. Somot (CNRM, Fr)

11:00 M2.1 - Impacts of different surface flux regimes and atmospheric modes of variability on Mediterranean Sea freshwater and heat budgets S. A. Josey

11:15 M2.2 - Air-sea fluxes estimates based on data collected with the "Provence" ship D. Bourras, R. Cambra, M.-N. Bouin, O. Thévenot, I. Taupier-Letage

11:30 M2.3 - Turbulent fluxes above the Mediterranean: comparison of in situ airborne measurements and model results A. Wieser, P. Gasch, U. Corsmeier, M. Bitter

11:45 M2.4 - Steric sea level variations in the Mediterranean Sea during the last decade K. von Schuckmann, G. Notarstefano, P. Poulain, L. Prieur, I. Taupier-Letage, N. Reul

12:00 M2.5 - Effects of atmosphere-ocean coupling on intense precipitation events over the Mediterranean region A. Sanna, E. Bucchignani, L. Cavicchia, D. Conte, S. Gualdi, P. Lionello, P. Mercogliano, M. Zampieri

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12:15 M2.6 - Insight of oceanic circulation in the Gulf of Lion during HyMeX SOP1 inferred from 4 companion simulations: impact of horizontal and vertical resolution T. Arsouze, K. Béranger, J. Beuvier, S. Somot, F. Sevault, C. Lebeaupin-Brossier

12:30 - 14:00 Lunch break

14:00 - 15:30 Parallel working sessions

ST-MedCORDEX

Chairs: P. Ruti (ENEA, It), S. Somot (CNRM, Fr)

Meeting of the joint HyMeX-MedCORDEX regional climate modelling team

ST-Microphysics

Chairs: J. Delanoë (LATMOS, Fr), Y. Dufournet (TU Delft, Nl), A. Schwarzenboeck (LaMP, Fr)

Meeting of the science team dedicated to microphysical processes

15:30 - 16:30 Poster session 1 & coffee break

16:30 - 18:30 M3 - Precipitation observations

Chairs: N. Filali Boubrahmi (CNRM, Mo), E. Richard (LA, Fr)

16:30 M3.1 - Hydrometeor classification using clustering of polarimetric radar measurements J. Grazioli, A. Berne, D. Tuia

16:45 M3.2 - Automatic detection and characterization of intense rainfall cells embedded within the melting layer D. Wolfensberger, J. Grazioli, A. Berne

17:00 M3.3 - Cloud system processes characteristics derived from the doppler and polarimetric information obtained with the S-band TARA radar in Candillargues (CV target Area) during SOP1 Y. Dufournet, C.M.H. Unal, H.W.J. Russchenberg

17:15 M3.4 - Microphysical characteristics of heavy, Mediterranean rainfall retrieved from polarimetric radar measurements during the HyMeX field campaign P. Kirstetter, J.J. Gourley, M. Anagnostou, Y. Hong, O. Bousquet, Q. Cao

17:30 M3.5 - Variability of drop size distribution observed at the ground during SOP1 S. Hachani, B. Boudevillain, Z. Bargaoui, G. Delrieu, N. Yu

17:45 M3.6 - Refractivity measurement by radar during the HyMeX campaign L. Besson, O. Caumont, L. Goulet, S. Bastin, J. Parent du Châtelet, L. Menut, F. Fabry

18:00 M3.7 - HyMeX Special Observation Period in Northeast Italy: multi-sensor precipitation measurements and hydrological assessment M. Borga, J. Kalogiros, E.I. Nikolopoulos, M. Anagnostou, E.N. Anagnostou, W. Petersen, M. Tollardo, F. Marra, G. Bertoldi

18:15 M3.8 - Multisensor analysis of convective activity in Central Italy during HyMeX SOP1 N. Roberto, E. Adirosi, L. Baldini, D. Casella, S. Dietrich, G. Panegrossi, M. Petracca, P. Sanò

19:00 Ice break

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4

Tuesday 8 October 2013

08:45 - 10:15 T1 - Observation systems and post-processing

Chairs: P. Alpert (U. Tel Aviv, Is), Ph. Drobinski (LMD, Fr)

08:45 T1.1 - Raman lidar measurements in the frame of the HyMeX SOP1 P. Di Girolamo, M. Cacciani, D. Stelitano, D. Summa

09:00 T1.2 - Let's go for a ride with drifting balloons! A. Doerenbecher, C. Basdevant, F. Bernard, Ph. Cocquerez, Ph. Drobinski, M. Nuret, B. Jourdier, A. Di Luca, S. Berthou

09:15 T1.3 - Verification of Meso-NH hydrometeors forecasts against remote sensing observations J.-P. Chaboureau, J. Delanoë

09:30 T1.4 - Structure of the rainfall intensity at the sub-kilometer scale using measurements around the HpicoNet G. Molinié, S. Anquetin, L. Barthès, A. Berne, J. Bech, B. Boudevillain, J.D. Creutin, J. Grazioli, T. Raupach, J. Van Baelen, J. Zwiebel

09:45 T1.5 - A multi-sensor oceanic rainfall monitoring system: application to the 2011 autumn flash-floods in the Ligurian Region S. Pensieri, R. Bozzano, M.N. Anagnostou, E.N. Anagnostou, R. Bechini, J.A. Nystuen

10:00 T1.6 - Investigation on extreme daily rainfall estimation using MSG MPE approach for North Tunisia S. Dhib, Z. Bargaoui, C. Mannaerts

10:15 - 11:00 Coffee break

11:00 - 12:30 T2 - Continental hydrology

Chairs: A. Chanzy (INRA, Fr), P. Quintana-Segui (O. Ebre, Sp)

11:00 T2.1 - High-resolution MED-CORDEX regional climate model simulations for hydrological impact studies: a first evaluation in Morocco Y. Tramblay, D. Ruelland, S. Somot, R. Bouaicha, E. Servat

11:15 T2.2 - Evaluation of theoretical crop irrigation requirements in a climate change context: application to the Durance catchment, France I. Braud, R. Samie, J. Chérel, F. Tilmant, J.-P. Vidal

11:30 T2.3 - Managing karst aquifers to face future climate change impacts on groundwater resources: the case of the Lez aquifer, France Y. Caballero, B. Ladouche, C. Pagé, J.-C. Marechal

11:45 T2.4 - Evaluation of EVASPA, a tool for mapping evapotranspiration from space B. Gallego-Elvira, M. Bahir, A.G. Garcia, J. Hunink, A. Baille, G. Boulet, O. Boutron, P. Chauvelon, D. Courault, C. Di Bella, S. Garrigues, Y. Inoue, O. Marloie, B. Martin, O. Merlin, M. Mira, A. Olioso, S. Reyes-Castillo, V. Rivaland, M. Weiss

12:00 T2.5 - Temporal and spatial patterns of hydraulic properties of soils in the Cevennes area O. Le Bourgeois, A. Besson, P. Brunet, C. Bouvier

12:15 T2.6 - Interest of non-intrusive streamgauging techniques for improving rating curves and reducing their uncertainty R. Le Boursicaud, J. Le Coz, G. Dramais, A. Hauet, L. Bonnifait

11:00 - 12:30 ST-Air-sea coupling

Chairs: M.-N. Bouin (CMM, Fr), C. Lebeaupin-Brossier (CNRM, Fr), A. Wieser (KIT, De)

Meeting of the science team dedicated to air-sea interactions and coupling

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12:30 – 14:00 Lunch break

14:00 - 15:30 Parallel working sessions

WG2

Chairs: A. Chanzy (INRA, Fr), P. Quintana-Segui (O. Ebre, Es)

Needs for long-term monitoring of the continental hydrological cycle in HyMeX (WG2 perspective)

ST-WV

Chairs: P. Di Girolamo (UNIBAS, It), C. Flamant (LATMOS, Fr), S. Khodayar (KIT, De)

Meeting of the science team dedicated to water vapour origin and transport

15:30 - 16:30 Poster session 2 & coffee break

16:30 - 18:00 T3 - Precipitation, process studies

Chairs: S. Anquetin (LTHE, Fr), U. Corsmeier (KIT, De)

16:30 T3.1 - Interaction between airflow dynamics and cloud microphysics in complex terrain: analysis of the 24 September 2012 HPE during HyMeX IOP6 O. Bousquet, J.-F. Ribaud, J. Grazioli, A. Berne, J. Delanoë

16:45 T3.2 - Identification of the mechanisms producing different precipitation patterns over North-Eastern Italy: insights from HyMeX IOP18 and 19 and previous events S. Davolio, A. Volontè, A. Buzzi, A. Manzato, A. Pucillo, M. Ferrario, A. Fornasiero

17:00 T3.3 - A numerical study of the heavy precipitation event on October 26 2012 (IOP16a) in the Var region (South-East of France) M. Civiate, F. Duffourg, O. Nuissier

17:15 T3.4 - Extreme precipitation event over the Northern Adriatic during the HyMeX SOP1-IOP2M. Tudor, K. Horvath, M. Capka-Gajic, S. Ivatek-Sahdan, B. Ivancan-Picek

17:30 T3.5 - The IOP6 (24 September 2012) heavy precipitation event over Southern France: observational and model analysis K. Lagouvardos, V. Kotroni, O. Bousquet, E. Defer, A. Lampiris, G. Molinie, J.-F. Ribaud

17:45 T3.6 - Numerical simulations of sheared conditionally unstable flows over a mountain ridge M. M. Miglietta, R. Rotunno

18:00 - 19:30 Parallel working sessions

ESA

Chairs: Ph. Drobinski (LMD, Fr), D. Fernandez (ESA)

Earth observation for water cycle science in the Mediterranean area: towards an ESA-HyMeX collaborative action

ST-IOPrain

Chairs: S. Anquetin (LTHE, Fr), S. Davolio (ISAC CNR, It), E. Richard (LA, Fr)

Meeting of the science team dedicated to the studies of precipitation event IOPs during SOP1

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Wednesday 9 October 2013

08:45 - 10:00 W1 - Water vapour sources and transport Chairs: C. Kottmeier (KIT, De), H. Wernli (ETHZ, Ch)

08:45 W1.1 - The relevance of warm conveyor belts for heavy precipitation events in the Mediterranean H. Wernli, M. Boettcher, A. Dörnbrack, C. Grams, H. Joos, E. Madonna, S. Pfahl, A. Schäfler, H. Sodemann and the T-NAWDEX-Falcon team

09:00 W1.2 - Water vapour variability over the Mediterranean upstream of convective system: a comparison between airborne LIDAR observations and mesoscale NMP models forecasts during the HyMeX SOP1 C. Flamant, E. Richard, V. Ducrocq

09:15 W1.3 - Moisture transport in Mediterranean cyclones leading to extreme precipitation and flooding events J. Čampa, U. Corsmeier and the HyMeX-team

09:30 W1.4 - Moist air inflow and heavy precipitation over Italy during IOP12a: a Lagrangian analysis of data from multiple aircraft H. Sodemann, M. Böttcher, C. Grams, F. Aemisegger, S. Pfahl, A. Schäfler, A. Dörnbrack, U. Corsmeier, A. Wieser, C. Flamant, H. Wernli

09:45 W1.5 - Strong ocean evaporation event in the Western Mediterranean as reflected in isotope measurements on-board the research aircraft D-IBUF during HyMeX SOP1 in September 2012 F. Aemisegger, H. Sodemann, S. Pfahl, H. Wernli, A. Wieser, U. Corsmeier

10:00 - 11:00 Poster session 3 & coffee break

11:00 - 12:30 W2 - Dense water formation and ocean processes

Chairs: C. Estournel (LA, Fr), I. Taupier-Letage (MIO, Fr)

11:00 W2.1 - Modelling the history of dense water at high resolution over the period running from summer 2012 to summer 2013 C. Estournel, P. Damien, F. Kessouri, P. Marsaleix, C. Ulses

11:15 W2.2 - Observation-based indicators, model evaluation and understanding of the interannual variability (1980-2012) of the North-Western Mediterranean open-sea deep convection S. Somot, L. Houpert, X. Durrieu de Madron, A. Bosse, P. Testor, F. Adloff, C. Dubois, M. Herrmann, R. Waldman, M.-N. Bouin, F. Sevault

11:30 W2.3 - At which horizontal scale deep water formation must be evaluated? G. Caniaux, L. Prieur, M. Lévy, H. Giordani

11:45 W2.4 - Water temperature and salinity simulated by a Mediterranean Sea model forced by two sets of atmospheric fields M. Alioua, A. Harzallah, S. Somot, L. Li, J. Beuvier

12:00 W2.5 - Intensive measurements of oxygen concentrations during an open sea convection process in the North-Western Mediterranean Sea using Argo floats L. Coppola, L. Prieur, F. D'Ortenzio, D. Lefèvre, S. Le Reste, V. Thierry, S. Belamari, I. Taupier- Letage, C. Estournel

12:15 W2.6 - Multiscale analysis of open ocean convection processes in the North-Western Mediterranean from glider data P. Testor et al.

11:00 - 12:30 ST-Flash-floods

Chairs: M. Borga (U. Padova, It), I. Braud (IRSTEA, Fr)

Meeting of the science team dedicated to flash-floods

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12:30 - 14:00 Lunch break

14:00 - 15:15 W3 - Data assimilation

Chairs: R. Ferretti (U. L’Aquila, It), K. Lagouvardos (NOA, Gr)

14:00 W3.1 - Impact study of targeted radiosondes during HyMeX SOP1 J. Campins, B. Navascués

14:15 W3.2 - Sensitivity information in operations centers: delusive art? L. Garcies, V. Homar

14:30 W3.3 - The impact of multiple radar data assimilation on the forecast of the IOP4 occurred during SOP1 of HyMeX project I. Maiello, R. Ferretti, L. Baldini, N. Roberto, E. Picciotti, S. Gentile, F. S. Marzano

14:45 W3.4 - Numerical simulation of severe precipitation in the Northern Adriatic during HyMeX IOP16: impact of mesoscale data assimilation of different observational data types A. Stanesic, K.Horvath, S. Ivatek-Sahdan, T. Kovacic

15:00 W3.5 - AROME_WMED reanalysis of the HyMeX SOP1 M. Nuret, N. Fourrié, E. Bresson

15:30 Departure for Marseille

20:00 Gala dinner

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Thursday 10 October 2013

08:45 - 10:15 Th1 - Precipitation, process studies

Chairs: S. Davolio (ISAC CNR, It), B. Ivancan-Picek (DHZ, Hr)

08:45 Th1.1 - Atmospheric conditions leading to high precipitation events in comparison to the seasonal mean conditions in the Western Mediterranean region S. Khodayar, N. Kalthoff

09:00 Th1.2 - Did North Atlantic hurricanes impact Mediterranean intense rainfall during HyMeX SOP1? F. Pantillon, J.-P. Chaboureau, E. Richard

09:15 Th1.3 - The role of Mediterranean cyclones for producing large-scale wind and precipitation extremes S. Raveh-Rubin, H. Wernli

09:30 Th1.4 - Sensitivity of simulated precipitation over Mediterranean islands to model resolution and turbulence parameterization C. Barthlott

09:45 Th1.5 - Convection initiated high impact weather in the Western Mediterranean L. Röhner, U. Corsmeier

10:00 Th1.6 - LIMA: first tests of a two-moment mixed-phase microphysical scheme for HyMeX heavy rainfall IOPs B. Vié, J.-P. Pinty

10:15 - 11:00 Coffee break

11:00 - 12:30 Th2 - Flash-floods

Chairs: M. Borga (U. Padova, It), I. Ruin (LTHE, Fr)

11:00 Th2.1 - Flash flood prediction at the regional scale and methodology for ungauged catchments P.-A. Garambois, K. Larnier, H. Roux, D. Dartus

11:15 Th2.2 - Flash-flood hydrological simulations at regional scale: scale signature on road flooding vulnerability O. Vannier, S. Anquetin, I. Braud, I. Ruin, M. Ollagnier

11:30 Th2.3 - Real-time hydrometeorological ensemble forecasting during the HyMeX SOP1: evalutation of two-hourly discharge ensembles B. Vincendon, O. Nuissier, O. Caumont, V. Ducrocq

11:45 Th2.4 - Assessing catchment hydrological functioning during and between floods using discharge recession analysis based on the Kirchner's method. Application to the Ardèche catchment (France) M. Adamovic, F. Branger, I. Braud, R. Krier

12:00 Th2.5 - The impact of Mediterranean floods on people: damage scenarios coming from a 30-year flood database O. Petrucci, M. C. Llasat, M. Llasat-Botija, A. A. Pasqua, J. Roselló, M. Grimalt, F. Vinet, L. Boissier

12:15 Th2.6 - Near real-time observation of social adaptation facing extreme weather events: the FLOCAST project C. Lutoff, J. J. Gourley

12:30 - 14:00 Lunch break

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14:00 - 16:00 Th3 - Lightning – Mesoscale forecast

Chairs: V. Homar Santaner (UIB, Es), V. Kotroni (NOA, Gr)

14:00 Th3.1 - Lightning climatology over the Mediterranean: analysing 8 years of ZEUS data V. Kotroni, K. Lagouvardos

14:15 Th3.2 - Properties of the lightning activity at storm scale: comparison between the 5 September isolated storm, the 24 September multi-cellular system and the 14 October tornadic cell E. Defer, W. Rison, P. Krehbiel, R. Thomas, V. Kotroni, K. Lagouvardos, S. Coquillat, G. Anderson

14:30 Th3.3 - First simulations of some electrical aspects of observed real cases of SOP1 HyMeX with MesoNH J.-P. Pinty, M. Chong, E. Defer, S. Bielli, HyLMA and EUCLID teams

14:45 Th3.4 - Microphysical and initial/boundary condition ensembles of IOP6 and IOP7a A. Hally, E. Richard, V. Ducrocq

15:00 Th3.5 - Ensemble forecasting activities during SOP1: a comparison between convection-permitting ensemble systems O. Nuissier, C. Marsigli, F. Bouttier, A. Montani, T. Paccagnella

15:15 Th3.6 - Performance of the BOLAM-MOLOCH forecasting chains implemented for the HyMeX SOP campaigns: a QPF verification study using a wide rainfall measurement dataset S. Mariani, S. Davolio, M. Casaioli, A. Buzzi, P. Malguzzi, O. Drofa

15:30 Th3.7 - Statistical analysis of the high resolution model WRF during the SOP1 of HyMeX campaign S. Gentile, R. Ferretti, I. Maiello

16:00 - 17:00 Conclusion

Chairs: Ph. Drobinski, V. Ducrocq

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Poster sessions

Poster session 1 - Monday 7 October 2013, 15:30 - 16:30

PS1.1 - Insight of the Atlantic Water circulation in the South-Eastern Mediterranean in 2005-2007 K. Béranger, R. Pennel, V. Taillandier, T. Arsouze, J. Beuvier, I. Taupier-Letage, P.-M. Poulain, R. Gerin, S. Ben Ismail Hamouda, C. Sammari

PS1.2 - First steps towards a 1992-2013 Mediterranean Sea reanalysis J. Beuvier, J.-M. Lellouche, T. Arsouze, K. Béranger, Y. Drillet, A. Alias, F. Sevault, S. Somot, M. Benkiran

PS1.3 - High-resolution simulations of the oceanic circulation in the North-West Mediterranean using ROMS J. Chiggiato, B. Mourre, R. Onken, K. Schroeder (poster withdrawn)

PS1.4 - Impact of interannual variability and climate change on North-Western Mediterranean pelagic planktonic ecosystems M. Herrmann, C. Estournel, F. Diaz, P. Marsaleix, C. Ulses

PS1.5 - Statistical characterization of the melting layer using polarimetric radar measurements A. Berne, D. Scipion, D. Wolfensberger

PS1.6 - Radar-raingauge rainfall re-analyses in the Cevennes region, France: methodology and error characteristics G. Delrieu, B. Boudevillain, A. Wijbrans, A. Confoland, D. Faure, L. Bonnifait, P.-E. Kirstetter

PS1.7 - Rainfall diurnal, seasonal and interannual variability over the Nice region (France) J.-F. Rysman, Y. Lemaître, S. Verrier, E. Moreau

PS1.8 - Separation of liquid and ice phase within mixed-phase clouds using combined radar and lidar measurements during HyMeX - some case studies L. Pfitzenmaier, Y. Dufournet, H.W.J Russchenberg

PS1.9 - Examples of concurrent SOP1 TTO1h observations at lightning flash and storm scales E. Defer, S. Coquillat, J.-P. Pinty, S. Soula, J.-M. Martin, S. Prieur, W. Rison, P. Krehbiel, R. Thomas, J.-F. Ribaud, O. Bousquet, V. Ducrocq, F. Honoré, S. Roos, O. Roussot, L. Labatut, T. Farges, L. Gallin, C. Vergeiner, F. Malaterre, S. Pedeboy, W. Schulz, P. Blanchet, G. Anderson, H.-D. Betz, B. Meneux, V. Kotroni, K. Lagouvardos, P. Ortéga, G. Molinié

PS1.10 - The Longano river extreme flood on the November 22 2011 (Sicily, Italy): post-event survey and analysis G. T. Aronica, M. Cavalli, E. Gaume, L. Marchi, S. Nasoa, M. Borga

PS1.12 - CORSiCA atmospheric observatory: intense activities in 2012 and 2013 in the frame of HyMeX and ChArMEx D. Lambert and the CORSiCA team

PS1.13 - Overview of severe weather events during SOP1 in Croatia K. Horvath, B. Ivancan-Picek, M. Tudor, S. Ivatek-Sahdan, A. Stanesic, M. Gajic-Capka, N. Strelec Mahovic

PS1.14 - Ensemble forecasting activities during HyMeX SOP1: exploring the added value of convection-permitting ensembles A. Montani, C. Marsigli, O. Nuissier, T. Paccagnella

PS1.15 - Weather regime dependent predictability of Mediterranean HPEs C. Keil, C. Marsigli

PS1.16 - AROME_WMED, a real-time mesoscale model designed for the HyMeX Special Observation Periods N. Fourrié, E. Bresson, M. Nuret, C. Jany

PS1.17 - Tracking the dynamic aspects of Mediterranean cyclones E. Flaounas, H. Wernli, S. Raveh, P. Drobinski, V. Kotroni, K. Lagouvardos

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PS1.18 - Statistical downscaling model intercomparisons: first results of the StaRMIP project P. Vaittinada Ayar, M. Vrac, S. Bastin, J. Carreau

PS1.19 - Simulation of sea-breeze in the North-Western Mediterranean in the HyMeX/MED-CORDEX simulations Ph. Drobinski, S. Bastin, E. Flaounas, M. Stéfanon, T. Arsouze, K. Béranger

PS1.20 - Impact of anthropogenic land cover change on heat waves: the summer 2003 as a testbed M. Stefanon, S. Schindler, Ph. Drobinski, N. de Noblet-Ducoudre, F. D'Andrea

PS1.21 - Multi-year assessment of land surface modeling uncertainties over a Mediterranean agricultural site S. Garrigues, A. Olioso, J.-C. Calvet, S. Lafont, E. Martin, A. Chanzy, O. Marloie, V. Desfonds, N. Bertrand, D. Renard

PS1.22 - Validation of SURFEX simulated soil moisture and soil temperature in the Valencia anchor station, HyMeX hydrometeorological site M.A. Coll, S. Khodayar, E. Lopez-Baeza

PS1.23 - Observed interactions of convection and the large-scale atmospheric environment in Corsica B. Adler, N. Kalthoff (poster presented by U. Corsmeier)

PS1.24 - A high resolution climatology of precipitation and deep convection from operational satellite microwave data for evaluating model uncertainties over the Mediterranean region C. Claud, B. Alhammoud, B. M. Funatsu, C. Lebeaupin-Brossier, K. Béranger, Ph. Drobinski, J.-P. Chaboureau

PS1.25 - Estimation of analyzing maximum annual daily precipitation spatial patterns using Copula I. Toukabri, Z. Bargaoui

PS1.26 - The HyMeX database K. Ramage, J.-L. Boichard, G. Brissebrat, S. Cloché, L. Fleury, A. Mière

Poster session 2 - Tuesday 8 October 2013, 15:30 - 16:30

PS2.1 - Dynamical contribution of mean potential vorticity pseudo-observations derived from MetOp/GOME2 ozone data into weather forecast S. Sbii, N. Semane, Y. Michel, Ph. Arbogast, M. Zazoui

PS2.2 - Impact of the temperature and salinity anomalies from the Atlantic ocean into the Mediterranean sea and its deep water convection C. Dubois, S. Sevault, S. Somot

PS2.3 - Analysis of meteo-oceanographic time series in the Ligurian Sea S. Pensieri, M.E. Schiano, P. Picco, L. Pensieri, R. Bozzano

PS2.4 - The influence of scale on the variability of the drop size distribution in Mediterranean orographic rainfall T. Raupach, A. Berne

PS2.5 - Raindrop size and shape measurements at a resolution of 10-s using a single camera disdrometer G. Molinié, M. Desvignes, H. Mora, B. Mercier, S. Gérard, J.-D. Creutin

PS2.6 - Multiple-frequency radar observations collected in Southern France during HyMeX SOP1 O. Bousquet, A. Berne, J. Delanoë, Y. Dufournet, J. J. Gourley, J. Van Baelen, C. Augros, L. Besson, B. Boudevillain, O. Caumont, S. Coquillat, E. Defer, V. Ducrocq, J. Grazioli, D. J. Jorgensen, P.-E. Kirstetter, J.-F. Ribaud, D. Scipion, H. Al-Sakka, A.-A. Boumahmoud, J. Beck, B. Fradon, A.Schwarzenboeck, P. Tabary

PS2.7 - Rainfall reanalysis based on radar- and rain gauge data in the context of distributed hydrological modelling of nested watersheds in the Cevennes-Vivarais region, France A. Wijbrans, G. Delrieu, G. Nord

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PS2.8 - Statistical analysis of the rainfall over the Nice (France) region J.-F. Rysman, Y. Lemaître, S. Verrier, E. Moreau

PS2.9 - Rainfall field estimation by variational 4D-VAR assimilation based on satellite to Earth commercial microwave link attenuation F. Mercier, L. Barthès, C. Mallet

PS2.10 - On HyMeX SOP1 lightning activity relatively to North-Western Mediterranean lightning climatology E. Defer, V. Kotroni, K. Lagouvardos, S. Coquillat, G Anderson

PS2.11 - Recent post-flash flood surveys conducted within the HyMeX project E. Gaume, L. Marchi

PS2.12 - Spatial variability of physical properties of soils at hillslope scale A. Besson, O. Le Bourgeois, P. Brunet, C. Bouvier

PS2.13 - Contribution of a convection-permitting ensemble prediction system in a decision process: a subjective study of AROME_NWMED EPS during SOP1 E. Chabot, O. Nuissier, F. Bouttier

PS2.14 - Preliminary analysis of Tramontane/Mistral offshore dynamics during HyMeX SOP2 from the boundary layer pressurized balloons Ph. Drobinski, C. Basdevant, A. Doerenbecher, Ph. Cocquerez, F. Bernard, S. Berthou, B. Jourdier, A. Di Luca

PS2.15 - Mistral and Tramontane in the RCMs COSMO-CLM and ALADIN-Climate A. Obermann, S. Somot, B. Ahrens

PS2.16 - Precipitation shift during a heavy precipitation event in the Cévennes due to the addition of ocean/atmosphere coupling in MED-CORDEX simulations S. Berthou, S. Mailler, Ph. Drobinski, T. Arsouze, S. Bastin, K. Béranger, C. Lebeaupin-Brossier

PS2.17 - Assessment of the representation of hydrological drought in the Mediterranean basin with the ORCHIDEE land surface model M. Stéfanon, T. Poulain, Ph. Drobinski, J. Polcher

PS2.18 - Rain profiling with a UHF wind profiler and its application to soil erosion study B. Campistron, F. Saïd, H. Delbarre, P. Augustin, D. Lambert

PS2.19 - The impact of different NWP forecasting systems on acqua alta forecasts: two IOP case studies over the NEI target site S. Mariani, M. Casaioli, E. Coraci, M. Cordella, S. Davolio, M. E. Ferrario, A. Manzato, A. Pucillo, M. Bajo

PS2.20 - Vertical exchange processes over the Corsican island on convective days B. Adler, N. Kalthoff (poster presented by U. Corsmeier)

PS2.21 - Characterisation of intense rainfall in Corsica using Meso-NH model D. Lambert, E. Richard

PS2.22 - Diagnosis and forecast verification of strong cyclogenesis during HyMeX SOP1-IOP18 M.A. Picornell, J. Campins, A. Jansa

PS2.23 - Indices of precipitation extremes at the Croatian Adriatic coast in the RegCM3 simulations of present and near-future climate M. Patarcic, M. Gajic-Capka, K. Cindric, C. Brankovic

PS2.24 - A numerical simulation of the 1980-2012 ERA-Interim period of the Mediterranean with the regional climate system model CNRM-RCSM4 F. Sevault, S. Somot, F. Adloff, A. Alias, C. Dubois, C. Lebeaupin-Brossier, P. Nabat, R. Roehrig

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PS2.25 - The DRIHM project: building on cutting-edge information and communication technology to advance hydro-meteorological research A. Parodi, N. Rebora, D. Kranzlmueller, M. Schiffers, A. Clematis, D. D’Agostino, O. Caumont, V. Ducrocq, E. Richard, L. Garrote, M. C. Llasat, Q. Harpham, H. R. A. Jagers, A. Tafferner, C. Forster, V. Dimitrijevic, L. Dekic, R. Hooper

PS2.26 - High precipitation events in Catalonia M. Àlvarez, O. Argemí, M. Aran, E. Figueras, S. Gallego

Poster session 3 - Wednesday 9 October 2013, 10:00 - 11:00

PS3.1 - Air-sea fluxes and wave characteristic from OCARINA data: preliminary results during SOP2 R. Cambra, D. Bourras, M.-N. Bouin, O. Thévenot, I. Taupier-Letage

PS3.2 - How AROME-WMED forecasts the air-sea interface during HyMeX SOP1? R. Rainaud, C. Lebeaupin-Brossier, V. Ducrocq, H. Giordani, M. Nuret, E. Bresson, N. Fourrié, M.-N. Bouin

PS3.3 - Ocean mixed layer responses to intense meteorological events during HyMeX SOP1 from a high-resolution ocean simulation C. Lebeaupin Brossier, T. Arsouze, E. Bresson, R. Rainaud, V. Ducrocq, H. Giordani, M. Nuret, K. Béranger

PS3.4 - Ligurian Sea water masses and circulation over one year of intense sampling programs (Nov 2012-Aug 2013) S. Aracri, K. Schroeder, J. Chiggiato, M. Borghini, G. M. Luna, C. Trees, A. Alvarez, B. Mourre, P. Testor, A. Bosse

PS3.5 - High resolution precipitation measurements during SOP1 over CV site: preliminary results J. Zwiebel, J. Van Baelen, S. Anquetin, Y. Pointin, B. Boudevillain, G. Molinié

PS3.6 - Improvement of Meteo-France’s polarimetric hydrometeor classification scheme for lightning studies J.-F. Ribaud, O. Bousquet, H. Al-Sakka, A.-A. Boumahmoud, S. Coquillat, E. Defer, B. Fradon, D. Lambert, P. Tabary

PS3.7 - Development and validation of a full polarimetric radar simulator C. Augros, O. Caumont, V. Ducrocq, P. Tabary

PS3.8 - Verification of AROME-WMED wind field forecasts using ARAMIS multiple-doppler syntheses J. Beck, O. Bousquet, M. Nuret

PS3.9 - Evaluation of brightness temperatures and vertical profiles of temperature and humidity deduced from microwave radiometer measurements performed in Candillargues during HyMeX SOP1 O. Bousquet, C. Voirin, O. Maier, J.-M. Donier, A. Haefele, E. Maillard, O. Caumont, O. Garrouste, P. Di Girolamo

PS3.10 - Continuous humidity profiling using a wind-profiler radar in the UHF band F. Saïd, B. Campistron, S. Paupe, D. Lambert, O. Bock, O. Bousquet, O. Caumont, C. Champollion, H. Delbarre, J.-M. Donier, T. Douffet, P. Di Girolamo, O. Garrouste, R. Guillot, D. Legain, S. Prieur, A.Sokolov

PS3.11 - LIMA: a two-moment mixed-phase microphysical scheme for Meso-NH to study cloud-aerosol interactions J.-P. Pinty, B. Vié, S. Berthet, M. Leriche

PS3.12 - Comparison of two microphysical schemes on HyMeX IOP6 G. Kaufmann, C. Barthe, C. Lac, O. Caumont, V. Ducrocq

PS3.13 - Multi-scale study of the dynamics of low troposphere by correlation technique using UHF radar measurements at Southern Corsica A. Sokolov, H. Delbarre, B. Campistron, F. Saïd, D. Lambert, N. Kalthoff, A. Wieser

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PS3.14 - Towards large scale spatially distributed flash-flood forecasts: application to the supervision of a road network (Gard, France) J.-P. Naulin, O. Payrastre, E. Gaume

PS3.15 - Flash-flood modelling using ISBA-TOPMODEL within the MobiClimEx project H. Dewaele, B. Vincendon, V. Ducrocq

PS3.16 - The impact of desert dust on the life cycle of convection in the Mediterranean basin: a case study from the HyMeX SOP1 C. Flamant, J.-P. Chaboureau, P. Chazette, P. Di Girolamo, E. Freney, A. Schwarzenboeck, R. Dupuy, F. Burnet

PS3.17 - The atmospheric component of the Mediterranean Sea water budget in a WRF physics ensemble and observations A. Di Luca, E. Flaounas, Ph. Drobinski, C. Lebeaupin-Brossier, T. Arsouze, K. Béranger

PS3.18 - Assessment of MED-CORDEX run through the simulation of tree distribution and productivity M. Stéfanon, N. Martin, Ph. Drobinski, E. Dufrêne, C. François, P. Leadley

PS3.19 - Comparison and validation of a downscaled remote sensing soil moisture product (SMOScat) and the land surface model SURFEX over Catalonia P. Quintana-Seguí, M.-J. Escorihuela, O. Merlin, R. Marcos, M. C. Llasat

PS3.20 - Deep convection characterization in the Mediterranean region from AMSU/MHS observations B. M. Funatsu, C. Claud, J.-P. Chaboureau

PS3.21 - A diagnostic study of a high impact weather episode in the Western Mediterranean region: IOP8 a HyMeX case S. Khodayar, N. Kalthoff, F. Raff

PS3.22 - Comparison of GNSS and radiosonde integrated water vapour measurements during the HyMeX SOP O. Bock, M. Nuret, P. Bosser, C. Champollion, E. Bresson, G. Dick, M. Ramatschi, M. Kohler

PS3.24 - Extreme precipitation and related weather types over Croatia in the period 2001-2011 D. Placko-Vrsnak, K. Cindric, M. Gajic-Capka

PS3.25 - Evaluation of WRF forecast and regional climate simulations against HyMeX SOP1 measurements S. Berthou, J. Taillefer, Ph. Drobinski, S. Mailler, T. Arsouze, C. Basdevant, O. Bock, P. Chazette, Ph. Cocquerez, P. Di Girolamo, A. Doerenbecher, C. Flamant, L. Menut, M. Stéfanon

PS3.26 - Precipitation extremes and hydrological impacts in Southern France using the ALADIN MED-CORDEX simulations E. Harader, S. Ricci, V. Borrell-Estupina, J. Boe, L. Terray, S. Somot

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