Browsing NTNU Open by Author "Hegdahl, Trine Jahr"
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Pre- and postprocessing flood forecasts using Bayesian model averaging
Hegdahl, Trine Jahr; Engeland, Kolbjørn; Steinsland, Ingelin; Singleton, Andrew (Peer reviewed; Journal article, 2023)In this study, pre- and postprocessing of hydrological ensemble forecasts are evaluated with a special focus on floods for 119 Norwegian catchments. Two years of ECMWF ensemble forecasts of temperature and precipitation ... -
Streamflow forecast sensitivity to air temperature forecast calibration
Hegdahl, Trine Jahr; Engeland, Kolbjørn; Steinsland, Ingelin; Tallaksen, Lena M. (Journal article; Peer reviewed, 2019)In this study, we used meteorological ensemble forecasts as input to hydrological models to quantify the uncertainty in forecasted streamflow, with a particular focus on the effect of temperature forecast calibration on ...