Wetterzentrale - Top Karten - HARMONIE (KNMI-NL) Netherlands 20Z

ALAROThe selected variable and region is available, but not for 2025-07-04, 22:00. You will switch back to the first available time step.

ARPEGEThe selected variable and region is available, but not for 2025-07-04, 22:00. You will switch back to the first available time step. ARPEGE is the global forecast model of the French weather service (Meteo France). It is runs with a maximum resolution of approx. 7 km in Europe and mean global grid spacing of 15 km. WZ offers forecasts up to 102 hours.

HARMONIE (KNMI-EU)The selected variable and region is available, but not for 2025-07-04, 22:00. You will switch back to the first available time step. HARMONIE is developed in a european consortium and this is the output provided by the KNMI at the supercomputing facilities in Iceland. The output from Cy43 is available at a rotated lat-lon grid and regridded at our server to a grid spacing of 0.05 degree. These data are the raw data provided by the KNMI. The model is reinitialized every hour and run up to 60 hrs ahead.

HARMONIE (KNMI-NL)Currently selected. HARMONIE is developed in a european consortium and this is the output provided by the KNMI at the supercomputing facilities in Iceland. The output from Cy43 is available at a grid spacing of 0.029 degree. These data are the raw data provided by the KNMI. The model is reinitialized every hour and run up to 60 hrs ahead.

UKMO EUThe selected variable and region is available, but not for 2025-07-04, 22:00. You will switch back to the first available time step.

WRFThe selected variable and region is available, but not for 2025-07-04, 22:00. You will switch back to the first available time step. WRF (Weather Research and Forecasting model) is a freely available weather forecast model. WRF version 3.9 is run on the WZ servers and offers 4 forecasts per day up to 72 hours. It is currently run with a horizontal grid spacing of 5 km and uses the WRF single-moment 3 class microphysics scheme, the YSU PBL scheme and the Dudhia radiation scheme.

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