Water isotope compositions during Tropical Storm Alberto (2024)

Tropical cyclones can play a key role in alleviating drought in semi-arid regions, yet their isotopic impacts remain poorly understood. This database explores the hydrological and isotopic effects of Tropical Storm Alberto (June 2024) in northeastern Mexico. Using rainfall and isotope data from multiple stations, the analysis reveals extreme precipitation contributions and pronounced isotopic variability. The storm left a distinct isotopic imprint in surface waters, highlighting its role in water resource recovery and its value for reconstructing hydroclimatic variability in drought-prone areas.