Synoptic analysis of heavy rain in South of Iran (case study: Heavy rain in the Dalaki river basin in period of 31 December 1984 - 4 January 1985)

Heavy rain is the most common and widespread of all weather-related natural disasters that have caused considerable losses to the human throughout history. In south of Iran and Dalaki river basin this damages are significant. Thus, Diagnosis and Prediction of distractive heavy rains and its intensity in region is very important (essential). The aim of this study is to recognize the synoptic pattern leading to distractive rain in Dalaki river basin located in south of Iran. In order to prevent damages of these phenomena and water resource management, it is better to study heavy rain in different regions with synoptical method.