10/July/2024
C3S graphical and data products form July 2024 forecast
Due to potential data quality issues, the suite of graphical seasonal forecast products with July 2024 initial conditions (available at https://climate.copernicus.eu/charts/packages/c3s_seasonal/) do not include the contribution from DWD, at the time of publication. (They also do not include ECCC forecasts - see announcement below.) The DWD July real-time forecast data has been processed and archived, and it is downloadable from the CDS forms and API, but we do not endorse its use until further investigation is completed. Initial examination points to the 22nd member of the ensemble (in the order archived) having been started from wrong initial conditions; at present, there is no guarantee that the other members are 'correct'.
10/July/2024
Update on changes to ECCC operational forecasting systems:
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