National meteorological and hydrometeorological services
National meteorological and hydrometeorological services of DC members
National meteorological and hydrometeorological services of DC observers
| Belgium | Royal Meteorological Institute |
| Cyprus | Meteorological Service |
| The Former Yugoslav Republic of Macedonia | Macedonian Hydrometeorological Service |
| Georgia | National Environmental Agency |
| Czech Republic | Czech Hydrometeorological Institute |
| France | Météo-France |
| Greece | Hellenic National Meteorological Service |
| Montenegro | Hydrometeorological Institute of Montenegro |
| Netherlands | Royal Netherlands Meteorological Institute |
| Turkey | Turkish State Meteorological Service |
