Central Institute for Meteorology and Geodynamics (Austria) · Royal Meteorological Institute (Belgium) · Czech Hydrometeorological Institute · Danish Meteorological Institute · Estonian Meteorological and Hydrological Institute · Finnish Meteorological Institute · Météo-France · Deutscher Wetterdienst (Germany) · Met Éireann (Ireland) · Servizio Meteorologico (Italy) · Instituto de Meteorologia (Portugal) · Royal Netherlands Meteorological Institute (KNMI) · Norwegian Meteorological Institute · Administraţia Naţionala de Meteorologie (Romania) · Hydrometeorological Centre of Russia · Agencia Estatal de Meteorología (Spain) · Swedish Meteorological and Hydrological Institute · Meteo Swiss · Turkish State Meteorological Service · Met Office (United Kingdom)
Afghanistan Meteorological Authority · China Meteorological Administration · Central Weather Bureau (Taiwan) · Hong Kong Observatory · India Meteorological Department · Japan Meteorological Agency · Macao Meteorological and Geophysical Bureau · Philippine Atmospheric, Geophysical and Astronomical Services Administration · Hydrometeorological Centre of Russia · Pakistan Meteorological Department · Korea Meteorological Administration
Meteorological Service of Canada · Institute of Hydrology, Meteorology and Environmental Studies (Colombia) · Instituto Nacional Meteorologia e Hidrologia (Ecuador) · Instituto Nacional de Sismología, Vulcanología, Metereología e Hidrología (Guatemala) · Servicio Meteorológico Nacional (Mexico) · National Weather Service (United States)
Bureau of Meteorology (Australia) · Fiji Meteorological Service · Meteorological Service of New Zealand Limited
Mozambique National Institute of Meteorology · South African Weather Service
