On the Role of Asymmetries in Weather Anomalies Related to the Phases of the North Atlantic Oscillation

Jens H Christensen1, Torben Schmith2, Shuting Yang2, Anna Kirschner3 and Simon Peter Helhwerdt3, (1)University of Copenhagen, Niels Bohr Institute, København K, Denmark, (2)Danish Meteorological Institute, København Ø, Denmark, (3)Niels Bohr Institute, Copenhagen, Denmark