Articles | Volume 5, issue 2
https://doi.org/10.5194/wcd-5-659-2024
https://doi.org/10.5194/wcd-5-659-2024
WCD Ideas
 | 
30 Apr 2024
WCD Ideas |  | 30 Apr 2024

WCD Ideas: Teleconnections through weather rather than stationary waves

Clemens Spensberger

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Cited articles

Aemisegger, F. and Papritz, L.: A Climatology of Strong Large-Scale Ocean Evaporation Events. Part I: Identification, Global Distribution, and Associated Climate Conditions, J. Climate, 31, 7287–7312, https://doi.org/10.1175/jcli-d-17-0591.1, 2018. a, b
Ali, S. M., Martius, O., and Röthlisberger, M.: Recurrent Rossby Wave Packets Modulate the Persistence of Dry and Wet Spells Across the Globe, Geophys. Res. Lett., 48, e2020GL091452, https://doi.org/10.1029/2020GL091452, 2021. a
Cai, M. and Van Den Dool, H. M.: Dynamical Decomposition of Low-Frequency Tendencies, J. Atmos. Sci., 51, 2086–2100, https://doi.org/10.1175/1520-0469(1994)051<2086:DDOLFT>2.0.CO;2, 1994. a, b
Cassou, C.: Intraseasonal interaction between the Madden–Julian Oscillation and the North Atlantic Oscillation, Nature, 455, 523–527, https://doi.org/10.1038/nature07286, 2008. a
Condron, A. and Renfrew, I. A.: The impact of polar mesoscale storms on northeast Atlantic Ocean circulation, Nat. Geosci., 6, 34–37, https://doi.org/10.1038/ngeo1661, 2013. a
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Short summary
It is well-established that variations in convection in the tropical Indo-Pacific can influence weather in far-away regions. In this idea, I argue that the main theory used to explain this influence over large distances is incomplete. I propose hypotheses that could lead the way towards a more fundamental explanation and outline a novel approach that could be used to test the hypotheses I raise. The suggested approach might be useful to address also other long-standing questions.
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