World Meteorological

The vision of WMO is to provide world leadership in expertise and international cooperation in weather, climate, hydrology and water resources and related environmental issues and thereby contribute to the safety and well-being of people throughout the world and to the economic benefit of all nations. (Reproduction of videos files are authorized free of charge and without formal written permission provided that the original source is acknowledged and subject to the standard creative commons licensing conditions http://creativecommons.org/licenses/by-nc-nd/4.0/)