Revealing the impacts of climate change on mountainous catchments through high-resolution modelling

• Future climate and hydrological variables were simulated at a high resolution. • The hydrological components of two mesoscale Alpine catchments were explored. • Snowmelt drives future streamflow changes at high elevations. • Liquid rainfall influences streamflow changes at lower elevations. • Changes to streamflow means and extremes are elevation and season dependent. Mountainous catchments cover a broad range of elevations and their response...