Congress during its sixteenth session in 2011 welcomed the decision of the Commission for Climatology during its fifteenth session in 2010 for improving WMO Climate System Monitoring including related methodologies and dissemination of monitoring reports
World Meteorological Organization,Japan Meteorological Agency ,Deutscher Wetterdienst . Assessment of the observed extreme conditions during late boreal winter 2011/2012. 2013-01-01.