Figures from : Thompson, D.W.J., J.M. Wallace and G.C. Hegerl, 2000: Annular modes in the extratropical circulation. Part II: Trends. J. Climate, 13, Figure 2a:
Figures from : Thompson, D.W.J., J.M. Wallace and G.C. Hegerl, 2000: Annular modes in the extratropical circulation. Part II: Trends. J. Climate, 13, Figure 2b:
Figures from : Thompson, D.W.J., J.M. Wallace and G.C. Hegerl, 2000: Annular modes in the extratropical circulation. Part II: Trends. J. Climate, 13, Figure 6a:
Figures from : Thompson, D.W.J., J.M. Wallace and G.C. Hegerl, 2000: Annular modes in the extratropical circulation. Part II: Trends. J. Climate, 13, Figure 7a:
Figures from : Thompson, D.W.J., J.M. Wallace and G.C. Hegerl, 2000: Annular modes in the extratropical circulation. Part II: Trends. J. Climate, 13, Figure 7b: