Deutscher Wetterdienst

The Deutscher Wetterdienst, German pronunciation: [ˌdɔʏ̯ʧɐ ˈvɛtɐdiːnst], or DWD for short, is the German Meteorological Office, based in Offenbach am Main, Germany, which monitors weather and meteorological conditions over Germany and provides weather services for the general public and for nautical, aviational or agricultural purposes. It is attached to the Federal Ministry of Transport and Digital Infrastructure. The DWDs principal tasks include warning against weather-related dangers and monitoring and rating climate changes affecting Germany. The organization runs atmospheric models on their supercomputer for precise weather forecasting. The DWD also manages the national climate archive and one of the largest specialized libraries on weather and climate worldwide.

The DWD was formed in 1952 when the weather services of the western occupation zones were merged. In 1954, the Federal Republic of Germany joined the World Meteorological Organization (WMO). In 1975 the European Centre for Medium-Range Weather Forecasts (ECMWF) was formed for numerical weather prediction up to ten days in advance. In 1990, following the reunification, the weather services of the German Democratic Republic were incorporated in the DWD.

Since the 1990s, the DWD has continuously reduced the number of manned weather stations, which entailed substantial staff cutbacks. The DWD does not expect a reduction in forecast quality, given techniques like weather radar or satellites, which have significantly improved weather data collection.

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