Climate of the Past Discussions www.clim-past-discuss.net 1814-9340 1814-9359 2 6 2006 10.5194/cpd-2-1249-2006 http://www.clim-past-discuss.net/2/1249/2006/ http://www.clim-past-discuss.net/2/1249/2006/cpd-2-1249-2006.html http://www.clim-past-discuss.net/2/1249/2006/cpd-2-1249-2006.pdf 1249 1276 2006-12-07 Simulated northern hemispheric storm tracks of the Eemian interglacial and the last glacial inception F. Kaspar frank.kaspar@met.fu-berlin.de T. Spangehl U. Cubasch Freie Universität Berlin, Institut für Meteorologie, Berlin, Germany Climate simulations of the Eemian interglacial and the last glacial inception have been performed by forcing a coupled ocean-atmosphere general circulation model with insolation patterns of these periods. The parameters of the Earth's orbit have been set to conditions of 125 000 and 115 000 years before present (yr BP). Compared to today, these dates represent periods with enhanced and weakened seasonality of insolation on the northern hemisphere. 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