Stankovic, Katarina (Air Traffic Control Authority, Department of Aeronautical Meteorology, Airport Zagreb, Croatia)
Mileta, Marina (Meteorological and Hydrological Service, Croatia)
Mesoscale squall line has been identified in the period from 22 to 25 September 1996 over NW-part of Adriatic sea and peninsula Istra in cyclonal synoptic situation. Synoptic and dynamic aspects of development of squall line has been descussed. These convective complex systems produced large amount of precipitation and very severe weather at airport Pula and central part of Istra. The life cycle of the two squall lines has been depicted by enhanced IR satellite imagery.