Articles | Volume 19, issue 8
https://doi.org/10.5194/nhess-19-1839-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-19-1839-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
The impact of lightning and radar reflectivity factor data assimilation on the very short-term rainfall forecasts of RAMS@ISAC: application to two case studies in Italy
ISAC-CNR, via del Fosso del Cavaliere 100, 00133 Rome, Italy
Rosa Claudia Torcasio
ISAC-CNR, via del Fosso del Cavaliere 100, 00133 Rome, Italy
Elenio Avolio
ISAC-CNR, zona Industriale comparto 15, 88046, Lamezia Terme, Italy
Olivier Caumont
CNRM UMR 3589, University of Toulouse, Météo-France, CNRS, 42 avenue G. Coriolis, 31057 Toulouse, France
Mario Montopoli
ISAC-CNR, via del Fosso del Cavaliere 100, 00133 Rome, Italy
Luca Baldini
ISAC-CNR, via del Fosso del Cavaliere 100, 00133 Rome, Italy
Gianfranco Vulpiani
Dipartimento Protezione Civile Nazionale Ufficio III – Attività Tecnico Scientifiche per la Previsione e Prevenzione dei Rischi, 00189, Rome, Italy
Stefano Dietrich
ISAC-CNR, via del Fosso del Cavaliere 100, 00133 Rome, Italy
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- Application of Lightning Data Assimilation for the 10 October 2018 Case Study over Sardinia R. Torcasio et al. 10.3390/atmos11050541
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- Improving the lightning forecast with the WRF model and lightning data assimilation: Results of a two-seasons numerical experiment over Italy S. Federico et al. 10.1016/j.atmosres.2024.107382
2 citations as recorded by crossref.
- The impact of lightning and radar reflectivity factor data assimilation on the very short-term rainfall forecasts of RAMS@ISAC: application to two case studies in Italy S. Federico et al. 10.5194/nhess-19-1839-2019
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Latest update: 10 Dec 2024
Short summary
This study shows the possibility to improve the weather forecast at the very short range (0–3 h) using lightning and/or radar reflectivity observations. We consider two challenging events that occurred over Italy, named Serrano and Livorno, characterized by moderate and exceptional rainfall, respectively.
The improvement given to the forecast by using the lightning and/or radar reflectivity observations is considerable. The best performance is obtained when using both data.
This study shows the possibility to improve the weather forecast at the very short range (0–3 h)...
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