"High-resolution rain-on-grid hydrodynamic modelling can replace hydrological models for catchment-scale flood simulation: the case of the 2021 Ahr catchment flood" - Interactive discussionhttps://egusphere.copernicus.org/preprints/2026/egusphere-2026-3652/2026-07-08T15:41:38+02:00Copernicus Publications