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Report Shows Cloud Seeding can generate Snowfall
Clouds
Meteoworld : April 2020
We can definitely say that cloud seeding enhances snowfall under the right conditions," said Sarah Tessendorf, a scientist at the National Center for Atmospheric Research (NCAR) and co-author of Quantifying snowfall from orographic cloud seeding, published in Proceedings of the National Academy of Sciences in late February.
International Cloud Atlas translated into official UN languages
Press Release
Clouds, Weather
Publish Date: 9 April 2020
The International Cloud Atlas - the global reference for identifying clouds – has been translated into Arabic, Chinese, French, Russian and Spanish.
In the footsteps of polar explorers
Weather, Climate, Environment, Polar, Clouds, Oceans
Bulletin nº Vol 65 (1) - 2016
21
Publish Date: 21 March 2016
In pitch dark at 40 below, a research expedition set out to the icy Arctic Ocean in January 2015.Their goal: to better understand ongoing changes in the Arctic due to a shift from an older and thicker ice cover that would survive the summer melt to a younger and thinner one that, to a larger degree, melts away in the summer.
New International Cloud Atlas: 19th century tradition, 21st century technology
Press Release
World Met Day, Meteorology, Clouds, Observations, Forecast
Publish Date: 22 March 2017
The World Meteorological Organization (WMO) has released its new, long-awaited, digitized International Cloud Atlas – the global reference for observing and identifying clouds, which are an essential part of weather, the climate system and the water cycle. It was released for World Meteorological Day on 23rd March.
Understanding Clouds (2017)
World Met Day, Weather, Climate, Water, Clouds
Clouds play a pivotal role in weather forecasts and warnings. They help to drive the water cycle and the entire climate system. Throughout history, they have inspired artists, poets, musicians, photographers and countless other enthusiasts.
A New Edition of the International Cloud Atlas
Clouds
Bulletin nº Vol 66 (1) - 2017
Theme: Climate
23
Publish Date: 23 March 2017
A new edition of the International Cloud Atlas is scheduled to be released simultaneously with this Bulletin following three years of hard work.
Celebrate World Meteorological Day with us
Clouds
The World Meteorological Day Celebration at WMO will start at 14h30 (GMT+1). There are three guest speakers, one speaking live from Hong Kong, China. A live video stream is available.
Is the Ozone Layer on the Mend?
Environment, Space, Forecast, Observations, Greenhouse gases, Clouds
Bulletin nº Vol 64 (1) - 2015
Theme: Environmental challenges
2
Publish Date: 2 March 2015
By WMO Secretariat 1 The 2014 Ozone Assessment provides the latest update of the current state of the ozone layer and makes predictions on when the ozone layer will return...
US$5 Million International Research Grant Launched
Weather, Climate, Water, Research, Grants, Climate services, Agriculture and food security, Clouds, Environment
Bulletin nº Vol 64 (1) - 2015
Theme: Water
2
Publish Date: 2 March 2015
United Arab Emirates Research Program for Rain Enhancement Science Calls for International Submissions The world’s population is expected to increase by a further three billion by 2050 – and 90%...
Observing the Global Atmosphere by Instrumented Passenger Aircraft – The Story of IAGOS
Weather, Observations, Research, Aviation, Greenhouse gases, Clouds, Water, Forecast
Bulletin nº Vol 63 (2) - 2014
Theme: Observations
3
Publish Date: 3 November 2014
The In-service Aircraft for a Global Observing System (IAGOS) uses commercial passenger aircraft as a platform for the measurement of the composition of the atmosphere. It is one component of the European Research Infrastructure for gathering long-term, routine in-situ observational data on the state of the atmosphere.