Fig. 4
From: Machine learning models for river flow forecasting in small catchments
Selected examples where models do not allow very good predictions of extreme events. Each rowcorresponds to a specific station, respectively Avenza, Carrara, Mutigliano, Ponte Guido, Seravezza, Versilia, Massaciuccoli and Viareggio. Each column corresponds to a specific model, respectively Only Output Model (OOM), Standard Model (SM), Normalized Model (NM), and Only Rainfall Model (ORM). The grey line indicates the observed data, the black line indicates the prediction at 0 h; the violet line indicates the prediction at 2 h; the orange line indicates the prediction at 4 h; and the yellow line indicates the prediction at 6 h.
