To investigate the mechanism governing the formation of cyclones in Iran over a period of 18 years (2017-2000) using the National Geological Survey's Center for Environmental Prediction / Atmospheric Sciences (NCEP / NCAR) 2.5 Geographic Resolution And the European Center for Medium Term Forecasting (ECMWF), with a resolution of 0.125 °, identified the phenomenon in the Zagros Mountains. Two potential equilibrium parameters on the convective surfaces and relative equilibrium advection were also used to investigate the dynamic structure. The results showed that during this 18 year period, only three examples of the above mentioned phenomenon occurred in Iran. The major mechanism governing the formation of these cyclones in the windward part of the mountain with the formation of a high-pressure core and an increase in relative relative tropics at the ground level and the positioning of a quasi-stationary stack in the troposphere mid-level as a major condition of the mountainous winds and the presence of a dune. With the strong geopotential rotations over the mountainous altitudes that continue from the middle to upper troposphere, these conditions are accompanied by a positive torrential flow. Thus, the first and foremost condition for the occurrence of windsurfing is the existence of these two conditions on the windward and mountainous slopes. At the level of 500 hPa in central Iran, the relative tropical advection values ​​increase, indicating a positive relative tropical increase both in time and location in the region.