Super heavy rainfall‚ 104mm‚on 14 identification of synoptic and thermodynamic of March 2014 manufactures destructive flood in Bandarabbas town ship

Super heavy rains and abnormal floods in dry areas with low rainfall and sparse vegetation in most cases‚ led to occurrence of unpredictable heavy flooding and every year create a lot of damage in the sector of infrastructure‚ construction and agriculture for half southern of Iran. In this paper was paid to synoptic and thermodynamic analysis of super heavy rainfall 104 mm leads to flooding on 14 March‚ 2014.equivalent to 23 ESFAND‚1392 in Bandarabbas. First mentioned precipitation‚ was detected from ground stations. And then using data from the upper atmosphere and associated mapping‚ was analyzed super heavy rainfall in Bandarabbas. Existence of Sudan low pressure with axis of south west-north east on south of Iran and stretching of very deep trough with axis of Northern-Southern on Iran‚ Iraq‚ Arabia and the Red sea in the middle and upper levels of atmosphere and located area of the study in front of the trough‚ top side weather at all levels that led to rising air and instability. And located area of the study on the left side of jet stream core output‚ led to increase instability and create unstable atmospheric conditions for the township of Bandarabbas. The main sources of humidity super heavy rainfall Bandarabbas levels 1000 and 850 hp are the Arab and Oman sea but in thr levels of 700and 500 hp‚ Red sea‚ Persian Gulf and Gulf of Aden.