The paper focus on the hydrometeorological diagnostic of a catastrophic flash flood event that affected a small semi-arid and torrential basin in Mallorca on October 2018. Rainfall evolution

Besides the language revision, some information should be added in the abstract: the date in which the event was produced, the hydrological model, the time step used in this model, the hydraulic model, the spatial resolution for modelling the flooded area. They should indicate the data source. Authors also say that the flooded area exceeded the extension for a 500-year return period flood, but they should indicate the source of this flood hazard map that they use for the comparison.