Abstract: Durirg the night of 23/24 June 1981, new Korhogo, Ivory Coast, a squall line passed over the instrumented area of the COPT 81 experiment. Observations were obtained with a dual-Doppler radar system, a sounding station and ...

Abstract: The detailed structure and evolution of radar echoes observed in a multicellular hailstorm are analysed. General environmental conditions, overall radar echo development, and precipitation measurements are briefly discussed, ...

Abstract: A model of an evolving hailstorm is synthesized from data presented in four related papers in this issue. The storm model, which is applicable to a class of ordinary multicell hailstorms and similar to earlier models derived ...