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Publish Date: 12 April 2017
Geneva 12 April 2017 (WMO) - The World Meteorological Organization has issued its first annual Airborne Dust Bulletin, giving an overview of atmospheric dust levels and geographical distribution in 2016. The report is part of efforts to improve observations and warnings of sand and dust storms, which pose serious risks to the environment, human health and economy in arid and semi-Arid regions. The global average Aerosol Optical Depth – a measure of the dust burden - for 2016 was similar to previous years, according to the report, which highlighted particularly severe sand and dust storms in...
Publish Date: 23 October 2017
Geneva 23 October (WMO) - The recent spate of devastating tropical cyclones and fires has once again demonstrated the life-saving importance of weather forecasts and disaster warnings, which are critically dependent on radio frequency bands used around the clock by meteorological services.
Publish Date: 5 September 2017
The World Meteorological Organization (WMO) is undertaking a global review of Regional Climate Outlook Forums (RCOFs) which make seasonal predictions of rainfall and temperatures on regional and help national planning in key sectors like agriculture, health, energy and water management. The review workshop will determine how to improve the process of creating, interpreting and disseminating regional climate outlooks to better serve the needs of society. It takes place at the International Research Centre on El Niño in Guayaquil, Ecuador from 5-7 September 2017.
Publish Date: 16 May 2017
Recognizing that expanded and improved observations now make possible a broader assessment of global atmospheric chemistry, the WMO Global Atmosphere Watch programme has published a new report on global and regional trends in reactive gases. This group of gases includes such chemicals as surface ozone, nitrogen oxides, carbon monoxide, sulfur dioxide, and volatile organic compounds, many of which are considered to be harmful pollutants. The first issue of the Reactive Gases Bulletin reviews long-term observation data on volatile organic compounds (VOCs) and discusses past and recent trends....
Publish Date: 24 August 2017
A new, improved version of the World Meteorological Organization World Weather Information Service (WWIS) website has been launched. It is enhanced with more content, including current weather, times of sunrise and sunset for world cities, as well as global satellite imagery. It also features a new user interface and more responsive web design that provides a better search and browsing experience.