Articles | Volume 30, issue 13
https://doi.org/10.5194/hess-30-4343-2026
https://doi.org/10.5194/hess-30-4343-2026
Research article
 | 
15 Jul 2026
Research article |  | 15 Jul 2026

Critical assessment of metrics and methods used to quantify temporal loading of rainfall events

Molly Asher, Mark A. Trigg, Cathryn E. Birch, Rasmus Lau Thejlade Henriksen, Steven J. Böing, and Jonas Wied Pedersen

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Cited articles

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Asher, M., Pedersen, J. W., Böing, S., Birch, C., Trigg, M., and Kendon, E.: Extreme rainfall and temporal loading in Great Britain: Analysis of present and future trends using a convection-permitting climate model, Journal of Hydrology: Regional Studies, 62, 102750, https://doi.org/10.1016/j.ejrh.2025.102750, 2025a. a, b
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Short summary
How rainfall is distributed over the course of a storm can critically shape flooding, erosion, and water resource impacts. This study reviews nearly fifty metrics used to describe storm patterns and tests their performance when rainfall events are processed differently or are at different resolutions. Our results reveal which metrics are most robust, how they overlap or diverge, and introduce a unifying framework that clarifies storm structure for future research and applied use.
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