Summer 2026 Newsletter published

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Cover of ECMWF Newsletter 188 (Summer 2026) featuring a coloured weather data map background and headlines on ocean data assimilation, European heatwaves, data-driven Earth system models, forecast model parameters, and Bologna data centre network architecture.

The summer 2026 issue of the ECMWF Newsletter is now available. As well as news about ECMWF staff and events, it features articles about new developments and the use that can be made of ECMWF products.  

This issue includes articles on:

  • ERA6 reanalysis in production
  • UEF2026 explores extreme temperature forecasts
  • The CAMEO project (2023-2025) 
  • Building blocks of a data-driven Earth system model for DestinE
  • Improving forecast model parameters 
  • Evolution of the Bologna data centre network architecture


…and more.


A web version of the Newsletter isavailable.  

The ECMWF Newsletter is published quarterly.  

Previous issues are available on the Newsletter publications page. On that page you can also subscribe to email alerts for Newsletters.