The University of Eastern Piedmont (UPO) organizes a workshop on the 6th November 2019 to re-examine the 1994 extreme event that occurred on the 5-6 November 1994 over Piedmont region (Italy) and how modern forecasting and reanalyses systems would describe and predict the event 25-year later. This page collects technical/scientific details of the datasets being prepared for the comparison.