Articles | Volume 7, issue 3
https://doi.org/10.5194/wcd-7-1153-2026
https://doi.org/10.5194/wcd-7-1153-2026
Research article
 | 
07 Jul 2026
Research article |  | 07 Jul 2026

The October 2024 extreme precipitation event over Valencia: storyline attribution of the synoptic-scale thermodynamic drivers

Diego A. Campos, Katherine Grayson, Ramiro I. Saurral, Sebastian Beyer, Amal John, Matías Olmo, and Francisco Doblas-Reyes

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Barrett, B. S., Campos, D. A., Veloso, J. V., and Rondanelli, R.: Extreme temperature and precipitation events in March 2015 in central and northern Chile, J. Geophys. Res.-Atmos., 121, 4563–4580, https://doi.org/10.1002/2016JD024835, 2016. 
Barriopedro, D., Jiménez-Esteve, B., Collazo, S., Garrido-Perez, J. M., Johnson, J. E., and García-Herrera, R.: A multi-method attribution analysis of the Spain's 2024 extreme precipitation event, B. Am. Meteorol. Soc., 106, E2440–E2460, https://doi.org/10.1175/BAMS-D-25-0049.1, 2025. 
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Short summary
Human-caused warming intensified the late October 2024 Valencia extreme precipitation event. Using storyline simulations, we compared today’s climate with a cooler past climate while keeping the synoptic weather pattern the same. Warmer air and sea temperatures increased moisture, instability, and rainfall, showing that climate change amplified an already extreme storm.
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