yr.no/met.no are using the Arome-model for Scandinavia and Baltic states (It is a cooperation between the states,shearing HPC's and human resources), and the EC

yr.no/met.no are using the Arome-model for Scandinavia and Baltic states (It is a cooperation between the states,shearing HPC's and human resources), and the ECMWF model for the rest of the world