Diana Francis, Ricardo Fonseca, Narendra Nelli, Charfeddine Cherif, Yesobu Yarragunta, George Zittis, Andries Jan de Vries
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From cause to consequence: examining the historic April 2024 rainstorm in the United Arab Emirates through the lens of climate change
In April 2024, the United Arab Emirates experienced unprecedented rainfall, triggering severe flooding and widespread disruption. Here we investigate the driving mechanisms, localized impacts, and potential influence of human-driven climate change on this extraordinary event. Our findings strongly suggest that anthropogenic climate change is amplifying the frequency of extreme events like that of 16 April 2024. The event was primarily fueled by the interaction of a potential vorticity streamer with an active Red Sea Trough, a powerful upper-level jet, and the advection of warm, moisture-laden air from a warmer Arabian Sea. High-resolution satellite data reveal a clear link between urbanization, population density, and the severity of flood impacts in major cities, alongside a remarkable greening of the desert that lingered into the summer months.
期刊介绍：
npj Climate and Atmospheric Science is an open-access journal encompassing the relevant physical, chemical, and biological aspects of atmospheric and climate science. The journal places particular emphasis on regional studies that unveil new insights into specific localities, including examinations of local atmospheric composition, such as aerosols.
The range of topics covered by the journal includes climate dynamics, climate variability, weather and climate prediction, climate change, ocean dynamics, weather extremes, air pollution, atmospheric chemistry (including aerosols), the hydrological cycle, and atmosphere–ocean and atmosphere–land interactions. The journal welcomes studies employing a diverse array of methods, including numerical and statistical modeling, the development and application of in situ observational techniques, remote sensing, and the development or evaluation of new reanalyses.
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