We use a mixed model approach, which means the most accurate. The weather model is chosen depending on the location. Some of the models are listed below:
ECMWF-IFS:
NCEP-GFS:
UKMO-EURO4:
DWD-ICON-EU:
MF-AROME:
MM-SWISS1k:
CMC-GEM:
European Center Medium-Range Weather Forecast Integrated Forecasting System
Global Forecasting System by the National Centers for Environmental Prediction
European model by the UK MetOffice
German Weather Service DWD
Meteo France
High-resolution model for Switzerland designed by Meteomatics
Global Environment Multiscale Model, Canadian Meteorological Center
