An article published in Nature Reviews Earth & Environment 2:107-122 by Fowler et al. (2021) entitled “Anthropogenic intensification of short-duration rainfall extremes” discusses short-duration (1–3 h) rainfall extremes that can cause serious damage to societies through rapidly developing (flash) flooding and are determined by complex, multifaceted processes that are altering as Earth’s climate warms. In this Review, Fowler et al. examine evidence from observational, theoretical and modelling studies for the intensification of these rainfall extremes, the drivers and the impact on flash flooding. Both short-duration and long-duration (>1 day) rainfall extremes are intensifying with warming at a rate consistent with the increase in atmospheric moisture (~7% K−1), while in some regions, increases in short-duration extreme rainfall intensities are stronger than expected from moisture increases alone. These stronger local increases are related to feedbacks in convective clouds, but their exact role is uncertain because of the very small scales involved. Future extreme rainfall intensification is also modulated by changes to temperature stratification and large-scale atmospheric circulation. The latter remains a major source of uncertainty. Intensification of short-duration extremes has likely increased the incidence of flash flooding at local scales, and this can further compound with an increase in storm spatial footprint to considerably increase total event rainfall. These findings call for urgent climate change adaptation measures to manage increasing flood risks.
- Dr Bezak and Dr Lebar contributed to a paper on rainfall erosivity published in Earth-Science Reviews.
- UNESCO Chairs Seminars on “Futures of Higher Education” – Seminar 1: Beyond Limits: News Ways to Reinvent Higher Education.
- Dr Bezak contributed to the Comment on “Review of methods of spatio-temporal evaluation of rainfall erosivity and their correct application” by Brychta et al. (2022), Catena 217.
- Dr Mikoš contributed a paper entitled “Landslide Research and Technology in Patent Documents” in the new Springer Nature Book Series “Progress in Landslide Research and Technology”.
- Dr Mikoš contributed a paper published about UL FGG in the new Springer Nature Book Series “Progress in Landslide Research and Technology”.