Using ECMWF's Forecasts (UEF2022)

An overview is given about recent developments in forecast performance of ECMWF's operational forecasting system. Time scales from medium through extended range to seasonal are considered and forecast skill improvements due to recent model upgrades are highlighted. Comparisons with other centres are made, and ECMWF's lead in upper-air and surface forecasts is scrutinized. In addition to...

Many diagnostics of the ECMWF analysis and forecast systems are created using the Diagnostics Toolbox. These are now available to users - to help understand previous seasons and to evaluate new IFS cycles. Work is also progressing on the visualisation of tropical waves and the MJO. Examples of all these diagnostics will be presented, with a view to gauging interest and obtaining feedback.