ECMWF AIFS

The machine-learned global forecast of the European Centre for Medium-Range Weather Forecasts (ECMWF), an intergovernmental organisation of European states. Instead of computing the physics of the atmosphere, it learned from decades of past weather how weather develops. It starts from the same analysis of current observations as ECMWF’s physics-based forecast and runs beside it. It covers wind and weather worldwide, with waves forecast by AIFS itself. It has no gusts and no CAPE.