Model system ALADIN, 18km horizontal resolution, 37 levels in vertical, LOPEZ microphysics etc. Ensemble system with 16 members. 2 runs per day at 00, 12 UTC, Initial perturbation: Downscaling of ECMWF Singular vector perturbation Lateral boundary perturbation: Coupling with the ECMWF EPS system Domain of products: Latitude: 38.53---54.98, 0.15 deg grid space, 110 grids; Longitude: 2.55---31.8, 0.15 deg. grid space, 196 grids Every 3 hours, from 0 to 48 hours forecast. Grid description: quadratic grid, it is the Lambert Projection DDOM: xfirst: 2.55 yfirst: 42.95 xsize: 105.0 ysize: 49.0 xinc: 0.15 yinc: 0.15 xnpole: 0.0 ynpole: 0.0

Aladin-Austria daily numerical weather forecast. It is a hydrostatical model, where the equations are solved by transformation to the spectral form. For the microphysics a Kessler-Typ scheme is used. Two runs are conducted each day at 00:00, 12:00 (72 hours forecast range). The horizontal resolution amounts to 9.6 km, on 45 pressure levels in the vertical. The domain spans Central Europe. Grid description: quadratic grid, Lambert Projection DDOM: xfirst: 2.53 yfirst: 42.94 xsize: 142.0 ysize: 102.0 xinc: 0.11 yinc: 0.07 xnpole: 0.0 ynpole: 0.0

Aladin-Austria daily numerical weather forecast. It is a hydrostatical model, where the equations are solved by transformation to the spectral form. For the microphysics a Kessler-Typ scheme is used. Two runs are conducted each day at 00:00, 12:00 (72 hours forecast range). The horizontal resolution amounts to 9.6 km, on 45 pressure levels in the vertical. The domain spans Central Europe. Grid description: quadratic grid, Lambert Projection DDOM: xfirst: 2.53 yfirst: 42.94 xsize: 142.0 ysize: 102.0 xinc: 0.11 yinc: 0.07 xnpole: 0.0 ynpole: 0.0

Model system ALADIN, 18km horizontal resolution, 37 levels in vertical, LOPEZ microphysics etc. Ensemble system with 16 members. 2 runs per day at 00, 12 UTC, Initial perturbation: Downscaling of ECMWF Singular vector perturbation Lateral boundary perturbation: Coupling with the ECMWF EPS system Domain of products: Latitude: 38.53---54.98, 0.15 deg grid space, 110 grids; Longitude: 2.55---31.8, 0.15 deg. grid space, 196 grids Every 3 hours, from 0 to 48 hours forecast. Grid description: quadratic grid, it is the Lambert Projection DDOM: xfirst: 2.55 yfirst: 42.95 xsize: 105.0 ysize: 49.0 xinc: 0.15 yinc: 0.15 xnpole: 0.0 ynpole: 0.0