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Cold winters from warm oceans

Winters are colder in northeastern North America and Asia than in other regions at the same latitude. Previous explanations may be incomplete, having overlooked the radiation of atmospheric wave energy. See Letter p.621

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Figure 1: Winter temperature asymmetry.

NASA/Goddard Space Flight Center Scientific Visualization Studio; G. Riggs (NASA/SSAI)


  1. Kaspi, Y. & Schneider, T. Nature 471, 621–624 (2011).

    ADS  CAS  Article  Google Scholar 

  2. Seager, R. et al. Q. J. R. Meteorol. Soc. 128, 2563–2586 (2002).

    ADS  Article  Google Scholar 

  3. Leake, J. The Sunday Times 8 May 2005.

    Google Scholar 

  4. Cubasch, U. et al. in Climate Change 2001: The Scientific Basis (eds Houghton, J. T. et al.) 525–582 (Cambridge Univ. Press, 2001).

    Google Scholar 

  5. Stommel, H. Trans. Am. Geophys. Union 29, 202–206 (1948).

    ADS  Article  Google Scholar 

  6. Held, I. M., Ting, M. & Wang, H. J. Clim. 15, 2125–2144 (2002).

    ADS  Article  Google Scholar 

  7. Rhines, P. B. in Encyclopedia of Atmospheric Sciences 2nd edn (eds Holton, J. et al.) 1923–1939 (Elsevier, 2002).

    Google Scholar 

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Correspondence to William R. Boos.

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Boos, W. Cold winters from warm oceans. Nature 471, 584–586 (2011).

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