Stratospheric modulation of Arctic Oscillation extremes as represented by extended-range ensemble forecasts

<p>The Arctic Oscillation (AO) describes a seesaw pattern of variations in atmospheric mass over the polar cap. It is by now well established that the AO pattern is in part determined by the state of the stratosphere. In particular, sudden stratospheric warmings (SSWs) are known to nudge the t...

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Bibliographic Details
Main Authors: J. Spaeth, T. Birner
Format: Article
Language:English
Published: Copernicus Publications 2022-08-01
Series:Weather and Climate Dynamics
Online Access:https://wcd.copernicus.org/articles/3/883/2022/wcd-3-883-2022.pdf