Development of a European flood forecasting system
| Autor: | Florian Pappenberger, Paul D. Bates, Keith Beven, Jutta Thielen, Eric Sprokkereef, Bo Holst, Paolina Bongioannini‐Cerlini, Anthony Hollingsworth, Ben Gouweleeuw, Marc van Dijk, Matt Horritt, Michael Hils, J. C. J. Kwadijk, Ezio Todini, Jens Bartholmes, Erdmann Heise, NM Hunter, Kai Sattler, Gdaly Rivin, Paolo Reggiani, Ad de Roo |
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| Rok vydání: | 2003 |
| Předmět: | |
| Zdroj: | International Journal of River Basin Management. 1:49-59 |
| ISSN: | 1814-2060 1571-5124 |
| DOI: | 10.1080/15715124.2003.9635192 |
| Popis: | Recent advances in meteorological forecast skill now enable significantly improved estimates of precipitation quantity, timing and spatial distribution to be made up to 10 days ahead for model scales of 40 km in forecast mode. Here we outline a prototype methodology to downscale these precipitation estimates using regional Numerical Weather Prediction models to spatial scales appropriate to hydrological forecasting and then use these to drive high‐resolution scale (1 or 5 km grid scale) water balance and rainfall‐runoff models. The aim is to develop a European Flood Forecasting System (EFFS) and determine what flood forecast skill can be achieved for given basins, meteorological events and prediction products. The output from the system is a probabilistic assessment of n‐day ahead discharge exceedence risk (where n < 10) for the whole of Europe at 5 km resolution which may then be updated as the forecast lead time reduces. At each stage the discharge estimates can be used to drive detailed (25–10... |
| Databáze: | OpenAIRE |
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