caa a22 4500 469052368 CHVBK 20180323132833.0 cr unu---uuuuu 170328e19920301xx s 000 0 eng 10.1007/BF01029569 doi (NATIONALLICENCE)springer-10.1007/BF01029569 Analysis and numerical modelling of a frontal passage associated with thunderstorm development over the Po valley and the Adriatic sea [Elektronische Daten] [A. Buzzi, P. Alberoni] Summary: A case study is presented of the meteorological situation of 26 July 1987, when a moderate lee cyclone formed south of the Alps associated with a cold front moving from the northwest. A convective line developed over the Po valley and the northern Adriatic sea, slightly in advance of the position of the cold front which, over that area, was associated with a north-easterly low-level flow. The mesoscale situation over the Po valley before and after the frontal passage was complex, with different flow configurations and weather phenomena affecting the eastern and western portions of the region. The analysis of observations has been complemented by the results of numerical experiments run with a limited area, high resolution model, initialized using interpolated ECMWF analyses. Sensitivity experiments show the important roles played by the orography and by the condensation-evaporation processes in determining the mesoscale field environment favourable for the development of the organized convection. Springer-Verlag, 1992 Buzzi A. FISBAT-CNR, Via Irnerio 46, I-40126, Bologna, Italy aut Alberoni P. Regional Met. Service, ERSA, Bologna, Italy aut Meteorology and Atmospheric Physics Springer-Verlag 48/1-4(1992-03-01), 205-224 0177-7971 48:1-4<205 1992 48 703 https://doi.org/10.1007/BF01029569 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01029569 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Buzzi A. FISBAT-CNR, Via Irnerio 46, I-40126, Bologna, Italy aut NATIONALLICENCE 700 1- Alberoni P. Regional Met. Service, ERSA, Bologna, Italy aut NATIONALLICENCE 773 0- Meteorology and Atmospheric Physics Springer-Verlag 48/1-4(1992-03-01), 205-224 0177-7971 48:1-4<205 1992 48 703 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer