WMO

n. organization of meteorologists who study weather phenomena worldwide

The World Meteorological Organization (WMO) is an intergovernmental organization with a membership of 188 Member States and Territories. It originated from the International Meteorological Organization (IMO), which was founded in 1873. Established in 1950, WMO became the specialized agency of the United Nations for meteorology (weather and climate), operational hydrology and related geophysical sciences. It has its headquarters in Geneva, Switzerland. The current president is Alexander Bedritsky and the current Secretary-General is Michel Jarraud, elected by the 14th World Meteorological Congress held in 2003.
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Noun
1. the United Nations agency concerned with the international collection of meteorological data
(synonym) World Meteorological Organization
(hypernym) United Nations agency, UN agency

wmo, world meteorological organization, worldwide professional association for meteorologists from all nations

WMO, world meteorological organization, worldwide professional association for meteorologists from all nations