A cyclone is a devastating storm in Bangladesh that moves at a high speed. it causes immense harm to people and property. the inhabitants of coastal regions are the main victims of cyclone. the cyclone of Bangladesh originates from the Bay of Bengal. It is accompanied by thunders and heavy showers. unbearable heat is felt for a few days. one day, the sky becomes terribly dark and strong winds begin to blow. a terrible situation is created that lasts for hours. , it causes a great havoc causing death to people and other animals. dwelling houses are blown away. , the cyclone is followed by scarcity of food and outbreak of various diseases. the great loss caused by cyclone can be reduced. prior warning can be given to people using modern technology of weather forecast. people and domestic animals of the cyclone-prone areas can be shifted to cyclone shelters. a quick relief work and medical facilities should be ensured.