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Cloud and Precipitation Parameterization in a Meso-Gamma-Scale Operational Weather Prediction Model
Publisher: American Meteorological Society
Abstract: The paper assesses the difficulties of running an operational NWP model in the resolution range of 3?8 km. In this case, deep convection cells are neither much smaller than the grid box as assumed by most parameterization ...
An Approach for Convective Parameterization with Memory: Separating Microphysics and Transport in Grid-Scale Equations
Publisher: American Meteorological Society
Abstract: An approach for convective parameterization is presented here, in which grid-scale budget equations of parameterization use separate microphysics and transport terms. This separation is used both as a way to introduce into ...
Using Continuous Ground-Based Radar and Lidar Measurements for Evaluating the Representation of Clouds in Four Operational Models
Publisher: American Meteorological Society
Abstract: The ability of four operational weather forecast models [ECMWF, Action de Recherche Petite Echelle Grande Echelle model (ARPEGE), Regional Atmospheric Climate Model (RACMO), and Met Office] to generate a cloud at the right ...