Research Papers Issue RP0224 Analysis of a meteorological wind July 2014 event over Verbania-Cusio-Ossola Impacts on Soil and Coasts Division province By Valeria Rillo SUMMARY The present research paper investigates a meteorological event Impacts on Soil and Coasts Division, CMCC occurred on the 11th May 2014 over Verbania-Cusio-Ossola province,
[email protected] characterized by the presence of strong winds, causing numerous damages Maria Paola Manzi and diseases. The aim of the work is to study the exceptionality of such Impacts on Soil and Coasts event by comparing daily wind speeds (mean and maximum values) with a Division, CMCC long time series (30 years) of winds data. For this reason a definition of
[email protected] extreme events is proposed, followed by a meteorological analysis and a Nicola Ciro Zollo climatological study of wind speeds over the area of interest. Such Impacts on Soil and Coasts Division, CMCC climatological study has been carried out using outputs of COSMO-CLM
[email protected] model driven by ERA-Interim. In order to roughly evaluate the error carried Luigi Cattaneo out, a comparison between the model downscaled results and the available Impacts on Soil and Coasts observed data is proposed. In addition a study of the evolution of the Division, CMCC
[email protected] weather situation in the area of interest using numerical weather prediction models, at different resolutions, has been realized. Finally the impacts on and Paola Mercogliano Impacts on Soil and Coasts soil caused by such meteorological event have been described. Division, CMCC Meteo Systems and Instrumentation Keywords: Extreme winds, Meteorological events, Impacts Laboratory, CIRA (Italian Aerospace Research Centre)
[email protected] The research has received funding from the Italian Ministry of Education, University and Research and the Italian Ministry of Environment, Land and Sea under GEMINA project.