Data-driven regional modelling 23 April 2024 With colleagues from MET Norway, we describe our collaboration on regional modelling and outline Anemoi, our work towards an ML framework for data-driven weather forecasts.
It's rain(ing) data 4 March 2024 We provide an update on the AIFS, including the addition of precipitation fields and open AIFS data for all.
First update to the AIFS 16 January 2024 We have introduced a new version of the AIFS that now runs at a horizontal resolution of 28 km (0.25°) and has an updated architecture. The new model version improves forecast scores, especially for surface variables, where resolution is crucial.
A new ML model in the ECMWF web charts 13 December 2023 With the introduction of a new machine learning (ML) model in our web charts, we discuss the interpretation of scores, the performance/realism dilemma for ML model developers, and how ensemble systems could help in this case.
ECMWF unveils alpha version of new ML model 13 October 2023 This blog introduces an important companion to the Integrated Forecasting System (IFS), the AIFS, our Artificial Intelligence/Integrated Forecasting System. It is one of three components of our new machine learning project.
