European Centre for Medium-Range Weather Forecasts

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "European Centre for Medium-Range Weather Forecasts" – news · newspapers · books · scholar · JSTOR (August 2010) (Learn how and when to remove this message)

European Centre for Medium-Range Weather Forecasts

Established	1975  (49 years ago)
Headquarters	Reading
Country	United Kingdom
Coordinates	51°25′11″N 0°57′03″W / 51.41961°N 0.95081°W / 51.41961; -0.95081
Chief Executives	Florence Rabier
Directors	Florence Rabier
Website	www.ecmwf.int

The European Centre for Medium-Range Weather Forecasts (ECMWF) is an independent intergovernmental organisation supported by most of the nations of Europe. It is based at three sites: Shinfield Park, Reading, United Kingdom; Bologna, Italy; and Bonn, Germany. It operates one of the largest supercomputer complexes in Europe and the world's largest archive of numerical weather prediction data.^[1]