A Multi-System View of Wintertime NAO Seasonal Predictions.

Panagiotis Athanasiadis1, Silvio Gualdi2, Adam A Scaife3, Alessio Bellucci4, Leon Hermanson5, Enrico Scoccimarro6, Stefano Materia7, Antonella Sanna1, Andrea Borrelli1 and Craig MacLachlan5, (1)CMCC - Bologna, Bologna, Italy, (2)Fondazione Centro Euro-Mediterraneo sui Cambiamenti Climatici, Bologna, Italy, (3)Met Office Hadley center, Exeter, United Kingdom, (4)Euro-Mediterranean Center on Climate Change, Climate Simulations and Predictions Division, Bologna, Italy, (5)Met Office Hadley center for Climate Change, Exeter, United Kingdom, (6)National Institute of Geophysics and Volcanology, BOLOGNA, Italy, (7)Barcelona Supercomputing Center, Spain