European Center for Medium-Range Weather Forecasting (ECMWF)

Centro Europeo de Predicción Meteorológica a Plazo Medio (CEPPM/ECMWF)

Also used: Centro Europeo de Pronóstico a Medio Plazo and others, chose "a plazo medio" because it is used by the INM in Spain, a member state. Model and center name are not officially translated, but the center is known as indicated here (other versions exist).