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113 contents match your search.
The GDPFS is an international mechanism that coordinates Member capacities to prepare and make meteorological analyses and forecast products available to all Members. It enables delivery of harmonized services and is currently organized as a network of Global, Regional and National Centres.
Start date1 June 1963
WMO coordinates and organizes international research programmes to enhance the ability of its Members to improve weather, climate, water and environmental observations, prediction, service delivery and scientific assessments of regional and global environmental conditions.
As a specialized agency of the United Nations, WMO is dedicated to international cooperation and coordination on the state and behaviour of the Earth’s atmosphere, its interaction with the land and oceans, the weather and climate it produces, and the resulting distribution of water resources.
Bulletin nº Vol 69 (1) - 2020
Publish Date: 23 March 2020
As the climate change crisis becomes a global reality, so does the importance of water. Accessible, potable water is critical for stable human societies and sustainable ecosystems. What’s more, it is now evident that water shortages have the potential to lead to political and social unrest. In Asia, the 1960 Indus Water Treaty between India and Pakistan is currently being challenged by both nations due to recent changes in rainfall patterns and increasing rates of “water withdrawal” that have resulted from dam developments in both nations.
Through its Technical Commissions, Programmes and Regional Offices as well as by synergistic partnerships, WMO facilitates the maintenance and expansion of its Members' atmospheric, oceanographic and land-based observational networks; the free unrestricted exchange of the resulting data and information; and related capacity development and research in order to optimize the production weather, climate and water-related services worldwide.
Bulletin nº Vol 68 (1) - 2019
Publish Date: 17 April 2019
Data, together with the systems and regulated processes by which they are measured, collected, compared, shared, processed and applied, are fundamental to WMO. In that sense, data has shaped the...
Publish Date: 21 March 2016
In order to accurately predict the day-to-day evolution of weather systems, one needs a detailed description of the initial state of the atmosphere. A good picture of the actual atmospheric conditions is therefore required. Predictability of the atmosphere associated with its initial state is, however, limited to approximately 10 days.
Publish Date: 21 March 2016
High-impact weather has always posed challenges for crisis management and risk prevention. Nowcasting provides very short range weather forecasts (0–6 hours) and warnings in a timely manner and in high spatial detail. It can help end users such as civil protection authorities, hydrologists and road safety services in their time-critical applications to respond, prepare and take actions for high-impact weather.