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The Key Role of Diabatic Outflow in Amplifying the Midlatitude Flow: a Representative Case Study of Weather Systems Surrounding Western North Pacific Extratropical Transition
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The article was published on 2017-01-25 and is currently open access. It has received 56 citations till now. The article focuses on the topics: Outflow & Extratropical cyclone.read more
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Journal ArticleDOI
Rossby Wave Packets on the Midlatitude Waveguide—A Review
TL;DR: In this paper, a review of the literature on upper-tropospheric transient wave packets along the midlatitude jet stream is presented, with an emphasis on developments during the last 15 years.
Journal ArticleDOI
The North Atlantic Waveguide and Downstream Impact Experiment
Andreas Schäfler,George C. Craig,Heini Wernli,Philippe Arbogast,James D. Doyle,Ron McTaggart-Cowan,John Methven,Gwendal Rivière,Felix Ament,Maxi Boettcher,Martina Bramberger,Quitterie Cazenave,Richard Cotton,Susanne Crewell,Julien Delanoë,Andreas Dörnbrack,André Ehrlich,Florian Ewald,Andreas Fix,Christian M. Grams,Suzanne L. Gray,Hans Grob,Silke Groß,Martin Hagen,Ben Harvey,Lutz Hirsch,Marek Jacob,Tobias Kölling,Heike Konow,Christian Lemmerz,Oliver Lux,Linus Magnusson,Bernhard Mayer,Mario Mech,Richard W. Moore,Jacques Pelon,Julian F. Quinting,Stephan Rahm,Markus Rapp,Marc Rautenhaus,Oliver Reitebuch,Carolyn A. Reynolds,Harald Sodemann,Thomas Spengler,Geraint Vaughan,Manfred Wendisch,Martin Wirth,Benjamin Witschas,Kevin Wolf,Tobias Zinner +49 more
TL;DR: The North Atlantic Waveguide and Downstream Impact Experiment (NAWDEX) explored the impact of diabatic processes on disturbances of the jet stream and their influence on downstream high-impact weather through the deployment of four research aircraft, each with a sophisticated set of remote-sensing and in situ instruments, and coordinated with a suite of ground-based measurements as discussed by the authors.
Journal ArticleDOI
An atmospheric dynamics perspective on the amplification and propagation of forecast error in numerical weather prediction models: A case study
Journal ArticleDOI
The Extratropical Transition of Tropical Cyclones. Part II: Interaction with the Midlatitude Flow, Downstream Impacts, and Implications for Predictability
Julia H. Keller,Julia H. Keller,Christian M. Grams,Christian M. Grams,Michael Riemer,Heather M. Archambault,Lance F. Bosart,James D. Doyle,Jenni L. Evans,Thomas J. Galarneau,Kyle S. Griffin,Patrick A. Harr,Naoko Kitabatake,Ron McTaggart-Cowan,Florian Pantillon,Julian F. Quinting,Julian F. Quinting,Carolyn A. Reynolds,Elizabeth A. Ritchie,Ryan D. Torn,Fuqing Zhang +20 more
TL;DR: The extratropical transition (ET) of tropical cyclones often has an important impact on the nature and predictability of the midlatitude flow of the tropical cyclone as discussed by the authors.
References
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Journal ArticleDOI
The impact of Typhoon Jangmi (2008) on the midlatitude flow. Part II: Downstream evolution
TL;DR: In this article, the physical processes inhibiting the reintensification of Jangmi and governing the forecast uncertainty during ET were explored, focusing on the relative contribution of the TC and the midlatitude flow.
Journal ArticleDOI
An Analysis of Multiple Predecessor Rain Events ahead of Tropical Cyclones Ike and Lowell: 10–15 September 2008
Lance F. Bosart,Jason M. Cordeira,Thomas J. Galarneau,Benjamin J. Moore,Heather M. Archambault +4 more
TL;DR: In this paper, an analysis of three predecessor rain events (PREs) that occurred ahead of North Atlantic tropical cyclone (TC) Ike and east Pacific TC Lowell during 10-15 September 2008 is presented.
Journal ArticleDOI
Life Cycle Study of a Diabatic Rossby Wave as a Precursor to Rapid Cyclogenesis in the North Atlantic—Dynamics and Forecast Performance
Maxi Boettcher,Heini Wernli +1 more
TL;DR: In this paper, a quasigeostrophic omega diagnostic has been applied to assess the impact of upper-level forcing during the genesis, propagation, and intensification phase, respectively.
Journal ArticleDOI
Remote effects of tropical cyclones on heavy rainfall over the Korean peninsula - Statistical and composite analysis
Kun-Young Byun,Tae-Young Lee +1 more
TL;DR: In this article, the authors investigated the remote effects of tropical cyclones on heavy rainfall over the Korean peninsula through statistical and composite analyses for 1981-2009 and showed that tropical cyclone can influence heavy rainfall by helping to establish a convectively unstable environment and a large-scale convergence of air.
Journal ArticleDOI
Synoptic-Scale Environments of Predecessor Rain Events Occurring East of the Rocky Mountains in Association with Atlantic Basin Tropical Cyclones*
TL;DR: The synoptic-scale environments of predecessor rain events occurring to the east of the Rocky Mountains in association with Atlantic basin tropical cyclones (TCs) are examined in this article.
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