Service interruption on Monday 11 July from 12:30 to 13:00: all the sites of the CCSD (HAL, Epiciences, SciencesConf, AureHAL) will be inaccessible (network hardware connection).
Skip to Main content Skip to Navigation
Journal articles

On adapting PQPFs to fit hydrological needs: the case of flash flood forecasting

Abstract : A simple, but rather complete hydro-meteorological system for ensemble flash flood forecasting is described. Special focus is put on the use of precipitation forecasts, essentially quantitative and overall probabilistic (PQPFs). A first issue addressed concerns the matching of the time-step used by the meteorological forecasts providers (12 or 24 h) with the appropriate hydrological time-step for quick responding catchments (1 h or less). A second issue concerns the forecasts management between two updating cycles of the PQPFs. Finally, ensemble discharge forecasts for a case-study event observed in Vogüé (South-eastern France) are illustrated as an application of our flood forecasting system.
Document type :
Journal articles
Complete list of metadata

https://hal-insu.archives-ouvertes.fr/insu-00388763
Contributor : Thierry Pellarin Connect in order to contact the contributor
Submitted on : Wednesday, May 27, 2009 - 12:57:10 PM
Last modification on : Tuesday, October 19, 2021 - 6:58:04 PM

Identifiers

Collections

Citation

Renaud Marty, Isabella Zin, Charles Obled. On adapting PQPFs to fit hydrological needs: the case of flash flood forecasting. Atmospheric Science Letters, Wiley, 2008, 9 (2), pp.73 à 79. ⟨10.1002/asl.176⟩. ⟨insu-00388763⟩

Share

Metrics

Record views

30