. Ispra, . The-italian-civil-protection, . Department, E. Cima, L. Spain et al., Universities of Barcelona and the Balearic Islands, and SMC; in the United States, NASA, New Mexico Tech (NMT), NOAA, and the University of Connecticut

,. In-austria, V. Ove, and . University,

H. Al-sakka, A. Boumahmoud, B. Fradon, S. J. Frasier, and P. Tabary, A new fuzzy logic hydrometeor classification scheme applied to the French X-, C-, and S-band polarimetric radars, J. Appl. Meteor. Climatol, vol.52, pp.2328-2344, 2013.

H. B. Bluestein and M. H. Jain, Formation of mesoscale lines of precipitation: Severe squall lines in Oklahoma during the spring, J. Atmos. Sci, vol.42, pp.1711-1732, 1985.

L. Bonnifait, G. Delrieu, M. L. Lay, B. Boudevillain, A. Masson et al.,

. Saulnier, Distributed hydrologic and hydraulic modelling with radar rainfall input: Reconstruction of the 8-9, Adv. Water Resour, vol.32, pp.1077-1089, 2002.
URL : https://hal.archives-ouvertes.fr/hal-00400576

M. Borga, E. Gaume, J. D. Creutin, and L. Marchi, Surveying flash floods: Gauging the ungauged extremes. Hydrol. Processes, vol.22, pp.3883-3885, 2008.
URL : https://hal.archives-ouvertes.fr/insu-00388066

P. Bougeault and C. , The MAP special observing period, Bull. Amer. Meteor. Soc, vol.82, pp.433-462, 2001.

L. Bouilloud, G. Delrieu, B. Boudevillain, and P. E. Kirstetter, Radar rainfall estimation in the context of post-event analysis of flash-flood events, J. Hydrol, vol.394, pp.17-27, 2010.
URL : https://hal.archives-ouvertes.fr/insu-00562706

O. Bousquet and B. F. Smull, Observed mass transports accompanying upstream orographic blocking during MAP IOP8, Quart. J. Roy. Meteor. Soc, vol.132, pp.2393-2413, 2006.

-. , P. Tabary, and J. P. Châtelet, Operational multiple-Doppler wind retrieval inferred from longrange radial velocity measurements, J. Appl. Meteor. Climatol, vol.47, pp.2929-2945, 2008.
URL : https://hal.archives-ouvertes.fr/meteo-00358754

I. Braud, H. Roux, S. Anquetin, M. Maubourguet, C. Manus et al., The use of distributed hydrological models for the Gard 2002 flash flood event: Analysis of associated hydrological processes, J. Hydrol, vol.394, pp.162-181, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00546711

E. Bresson, V. Ducrocq, O. Nuissier, D. Ricard, and C. De-saint-aubin, Idealized numerical simulations of quasi-stationary convective systems over the northwestern Mediterranean complex terrain, Quart. J. Roy. Meteor. Soc, vol.138, pp.1751-1763, 2012.

A. Buzzi and L. Foschini, Mesoscale meteorological features associated with heavy precipitation in the southern Alpine region, Meteor. Atmos. Phys, vol.72, pp.131-146, 2000.

J. Campins, A. Jansa, and A. Genovés, Threedimensional structure of western Mediterranean cyclones, Int. J. Climatol, vol.26, pp.323-343, 2006.

C. Cassou, L. Terray, J. W. Hurrell, and C. Deser, North Atlantic winter climate regimes: Spatial asymmetry, stationarity with time, and oceanic forcing, J. Climate, vol.17, pp.1055-1068, 2004.

U. Corsmeier, R. Hankers, and A. Wieser, Airborne turbulence measurements in the lower troposphere onboard the research aircraft Dornier 128-6, D-IBUF. Meteor. Z, vol.10, pp.315-329, 2001.

S. Davolio, D. Mastrangelo, M. M. Miglietta, O. Drofa, A. Buzzi et al., High resolution simulations of a flash flood near Venice, Nat. Hazards Earth Syst. Sci, vol.9, pp.1671-1678, 2009.

G. Delrieu and C. , in the Gard region, France: A first case study for the Cevennes-Vivarais Mediterranean Hydrometeorological Observatory, J. Hydrometeor, vol.6, pp.34-52, 2002.
URL : https://hal.archives-ouvertes.fr/insu-00271531

P. Drobinski and C. , HyMeX, a 10-year multidisciplinary program on the Mediterranean water cycle, Bull. Amer. Meteor. Soc, vol.95, pp.1063-1082, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01336370

V. Ducrocq, O. Nuissier, D. Ricard, C. Lebeaupin, and T. Thouvenin, A numerical study of three catastrophic precipitating events over southern France. II: Mesoscale triggering and stationarity factors, Quart. J. Roy. Meteor. Soc, vol.134, pp.131-145, 2008.
URL : https://hal.archives-ouvertes.fr/meteo-00260840

F. Duffourg and V. Ducrocq, Origin of the moisture feeding the heavy precipitating systems over southeastern France, Nat. Hazards Earth Syst. Sci, vol.11, pp.1163-1178, 2011.
URL : https://hal.archives-ouvertes.fr/meteo-00589087

-. , Assessment of the water supply to Mediterranean heavy precipitation: A method based on finely designed water budgets, Atmos. Sci. Lett, vol.14, pp.133-138, 2013.

R. Ferretti, S. Low-nam, and R. Rotunno, Numerical simulations of the Piedmont flood of 4-6, Tellus, vol.52, pp.162-180, 1994.

E. Gaume and C. , A compilation of data on European flash floods, J. Hydrol, vol.367, pp.70-78, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00400570

A. Jansa, A. Genoves, M. A. Picornell, J. Campins, R. Riosalido et al., Western Mediterranean cyclones and heavy rain. Part 2: Statistical approach, A new approach to sensitivity climatologies: The DTS-MEDEX-2009 campaign, vol.8, pp.2381-2390, 2001.

N. Kalthoff and C. , Dry and moist convection in the boundary layer over the Black Forest-A combined analysis of in situ and remote sensing data, Meteor. Z, vol.22, pp.445-461, 2013.

D. Lambert, M. Mallet, V. Ducrocq, F. Dulac, F. Gheusi et al., CORSiCA: A Mediterranean atmospheric and oceanographic observatory in Corsica within the framework of HyMeX and ChArMEx, Adv. Geosci, vol.26, pp.125-131, 2011.

F. Lascaux, E. Richard, C. Keil, and O. Bock, Impact of the MAP reanalysis on the numerical simulation of the MAP-IOP2a convective system, Meteor. Z, vol.13, pp.49-54, 2004.
URL : https://hal.archives-ouvertes.fr/hal-00136344

R. P. Lawson, E. Jensen, D. L. Mitchell, B. Baker, Q. Mo et al., Microphysical and radiative properties of tropical clouds investigated in TC4 and NAMMA, J. Geophys. Res, vol.115, pp.0-08, 2010.

C. Lebeaupin, V. Ducrocq, and H. Giordani, Sensitivity of torrential rain events to the sea surface temperature based on high-resolution numerical forecasts, J. Geophys. Res, vol.111, p.12110, 2006.
URL : https://hal.archives-ouvertes.fr/meteo-00248768

L. Brossier, C. , P. Drobinski, K. Béranger, S. Bastin et al., Ocean memory effect on the dynamics of coastal heavy precipitation preceded by a mistral event in the northwestern Mediterranean, Quart. J. Roy. Meteor. Soc, vol.139, pp.1583-1597, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00769660

D. Legain, O. Bousquet, T. Douffet, D. Tzanos, E. Moulin et al., Highfrequency boundary layer profiling with reusable radiosondes, vol.6, pp.2195-2205, 2013.
URL : https://hal.archives-ouvertes.fr/meteo-00955399

L. Lay, M. , and G. M. Saulnier, Exploring the signature of climate and landscape spatial variabilities in flash flood events: Case of the 8-9, 2002.
URL : https://hal.archives-ouvertes.fr/insu-00386865

, Cévennes-Vivarais catastrophic event, Geophys. Res. Lett, vol.34, p.13401

C. Llasat, M. Llasat-botija, O. Petrucci, A. A. Pasqua, J. Rosselló et al., Towards a database on societal impact of Mediterranean floods within the framework of the HYMEX project, Nat. Hazards Earth Syst. Sci, vol.13, pp.1337-1350, 2013.

A. Mariotti, M. V. Struglia, N. Zeng, and K. Lau, The hydrological cycle in the Mediterranean region and implications for the water budget of the Mediterranean Sea, J. Climate, vol.15, pp.1674-1690, 2002.

M. M. Miglietta and R. Rotunno, Numerical simulations of conditionally unstable flows over a mountain ridge, J. Atmos. Sci, vol.66, pp.2391-2401, 2009.

R. E. Munich, Natural catastrophes 2010: Analyses, assessments, positions. Topics GEO No. 302-06735, vol.52, p.pp, 2011.

D. Norbiato, M. Borga, R. Merz, G. Blöschl, and A. Carton, Controls on event runoff coefficients in the eastern Italian Alps, J. Hydrol, vol.375, pp.312-325, 2009.

O. Nuissier, V. Ducrocq, D. Ricard, C. Lebeaupin, and S. Anquetin, A numerical study of three catastrophic precipitating events over southern France. I: Numerical framework and synoptic ingredients, Quart. J. Roy. Meteor. Soc, vol.134, pp.111-130, 2008.
URL : https://hal.archives-ouvertes.fr/meteo-00260840

-. , B. Joly, A. Joly, V. Ducrocq, and P. Arbogast, A statistical downscaling to identify the large-scale circulation patterns associated with heavy precipitation events over southern France, Quart. J. Roy. Meteor. Soc, vol.137, pp.1812-1827, 2011.

C. Prates, D. Richardson, and C. Sahin, Final report of the PREVIEW observation Data Targeting System (DTS). ECMWF Tech, vol.31, p.pp, 2009.

A. Protat and C. , Assessment of Cloudsat reflectivity measurements and ice cloud properties using ground-based and airborne cloud radar observations, J. Atmos. Oceanic Technol, vol.26, pp.1717-1741, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00418423

N. Rebora and C. , Extreme rainfall in the Mediterranean: What can we learn from observations?, J. Hydrometeor, vol.14, pp.906-922, 2013.

R. Romero, C. A. Doswell, and C. Ramis, Mesoscale numerical study of two cases of long-lived quasi-stationary convective systems over eastern Spain, Mon. Wea. Rev, vol.128, pp.3731-3751, 2000.

R. Rotunno and R. Ferretti, Orographic effects on rainfall in MAP cases IOP 2b and IOP 8, Quart. J. Roy. Meteor. Soc, vol.129, pp.373-390, 2001.

-. and R. A. Houze, Lessons on orographic precipitation from the Mesoscale Alpine Program, Quart. J. Roy. Meteor. Soc, vol.133, pp.811-830, 2007.

I. Ruin, J. D. Creutin, S. Anquetin, and C. Lutoff, Human exposure to flash floods-Relation between flood parameters and human vulnerability during a storm of, 2002.
URL : https://hal.archives-ouvertes.fr/hal-01698836

, J. Hydrol, vol.361, pp.199-213

Y. Seity, P. Brousseau, S. Malardel, G. Hello, P. Bénard et al., The AROME-France convective-scale operational model, Mon. Wea. Rev, vol.139, pp.976-991, 2011.

S. Sénési, P. Bougeault, J. Cheze, P. Cosentino, and R. Thepenier, The Vaison-La-Romaine flash flood: Mesoscale analysis and predictability issues, Wea. Forecasting, vol.11, pp.417-442, 1996.

F. Silvestro, S. Gabellani, F. Giannoni, A. Parodi, N. Rebora et al., A hydrological analysis of the 4, vol.12, pp.2743-2752, 2011.

P. Testor and C. , Gliders as a component of future observing systems, Proceedings of the "OceanObs'09: Sustained Ocean Observations and Information for Society" Conference, vol.2, 2010.

Y. Tramblay, C. Bouvier, C. Martin, J. Didon-lescot, D. Todorovik et al., Assessment of initial soil moisture conditions for event-based rainfall-runoff modelling, J. Hydrol, vol.387, pp.176-187, 2010.
URL : https://hal.archives-ouvertes.fr/hal-02414964

B. Turato, F. O.-reale, and . Siccardi, Water vapor sources of the October, vol.5, pp.693-712, 2000.

A. Winschall, S. Pfahl, H. Sodemann, and H. Wernli, Impact of North Atlantic evaporation hot spots on southern Alpine heavy precipitation events, Quart. J. Roy. Meteor. Soc, vol.138, pp.1245-1258, 2012.

, N e w f r o m A m S B o o k S !, vol.4