Operational verification system Rodica Dumitrache National Metorogical Administration ROMANIA

COSMO-RO 7km resolution - 54 forecast hour 2m Temperature-January 2011 run 00UTC All Romanian stations Top left – mean error and root mean square error Top right – variance reduction Bottom left – Correlation coefficient Bottom right – Standard deviation

COSMO-RO 7km resolution - 54 forecast hour 2m Temperature-July 2011 run 00UTC All Romanian stations Top left – mean error and root mean square error Top right – variance reduction Bottom left – Correlation coefficient Bottom right – Standard deviation

COSMO-RO 7km resolution - 54 forecast hour Mean sea level pressure-January 2011 run 00UTC All Romanian stations Top left – mean error and root mean square error Top right – variance reduction Bottom left – Correlation coefficient Bottom right – Standard deviation

COSMO-RO 7km resolution - 54 forecast hour Mean sea level pressure -July 2011 run 00UTC All Romanian stations Top left – mean error and root mean square error Top right – variance reduction Bottom left – Correlation coefficient Bottom right – Standard deviation

COSMO-RO 7km resolution - 54 forecast hour Wind Speed 10m -January 2011 run 00UTC All Romanian stations Top left – mean error and root mean square error Top right – variance reduction Bottom left – Correlation coefficient Bottom right – Standard deviation

COSMO-RO 7km resolution - 54 forecast hour Wind Speed 10m -July 2011 run 00UTC All Romanian stations Top left – mean error and root mean square error Top right – variance reduction Bottom left – Correlation coefficient Bottom right – Standard deviation

COSMO-RO 7km resolution - 54 forecast hour 6H-Cumuleted precipitation -January 2011 run 00UTC All Romanian stations Top left – Percent correct Top middle-Probability of detection Top right – Hansen -Kupiels Skill Score Bottom left – Heidke Skill Score Bottom middle - False alarm ratio Bottom right – GSS – Gilbert's SKILL Score

COSMO-RO 7km resolution - 54 forecast hour 6H-Cumuleted precipitation -July 2011 run 00UTC All Romanian stations Top left – Percent correct Top middle-Probability of detection Top right – Hansen -Kupiels Skill Score Bottom left – Heidke Skill Score Bottom middle - False alarm ratio Bottom right – GSS – Gilbert's SKILL Score