World Meteorological Organization (WMO)

The World Meteorological Organization (WMO) is a specialized agency of the United Nations (UN) that was established in 1950 to promote international cooperation and coordination in the fields of meteorology, hydrology, and geophysical sciences. The organization's main mission is to facilitate the exchange of weather and climate data, and to promote the standardization of measurements and methods used in the field of atmospheric science.

World Meteorological Organization WMO

The WMO has a membership of 193 countries and territories, and it is headquartered in Geneva, Switzerland.

The WMO also collaborates with other UN agencies, such as the Intergovernmental Panel on Climate Change (IPCC), to provide scientific information and advice to governments and other stakeholders.

Some of the key functions of the WMO include:

  • Monitoring and analyzing the Earth's weather, climate, and water resources

  • Providing forecasts and warnings of severe weather events, such as hurricanes, cyclones, and tsunamis

  • Facilitating the exchange of meteorological data and information between its member countries

  • Promoting the standardization of weather and climate measurement and observation methods

  • Conducting research and development in the field of atmospheric science

  • Providing training and capacity-building for meteorological professionals in developing countries.


Overall, the World Meteorological Organization (WMO) plays a crucial role in advancing our understanding of the Earth's weather and climate, and in providing essential services to protect lives and property from the impacts of severe weather events.

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