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An integrated institutional–citizen observational database has been created in the Emilia‐Romagna region (Italy) to monitor the occurrence of high‐impact weather events and validate the associated operational weather forecasts. In the following, after reporting the main characteristics of the database, its utility is presented for two extended snowfall events that occurred in January 2019, describing...
The assimilation of radar reflectivity data is of great interest for numerical weather prediction (NWP) models at the convective scale since these observations are very dense both in space and time and they are related to microphysical prognostic variables. So far, the assimilation of reflectivity in operational frameworks has been limited to derived products, like precipitation rates and humidity...
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