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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
The South Carolina Flood of October 2015: Moisture Transport Analysis and the Role of Hurricane Joaquin
TL;DR: In this paper, numerical simulations are utilized to elucidate Joaquin's role in the flooding and to diagnose moisture transport mechanisms, showing that a band of intense moisture transport into the flooding region is associated with a narrow, diabatically produced cyclonic lower-tropospheric potential vorticity (PV) maximum.
Journal ArticleDOI
Circulation conservation in the outflow of warm conveyor belts and consequences for Rossby wave evolution
TL;DR: In this paper, the authors explain how heating in the ascending warm conveyor belt (WCB) enables air to cross isentropic surfaces so that the WCB outflow into a ridge occurs in a higher isentropy layer than the inflow.
Journal ArticleDOI
The Role of Dynamic Tropopause Rossby Wave Breaking for Synoptic-Scale Buildups in Northern Hemisphere Zonal Available Potential Energy
TL;DR: In this paper, the role of the Northern Hemisphere dynamic tropopause (NHP) was discussed in terms of the zone available potential energy (ZOEE) and static stability of a domain.
Journal ArticleDOI
Kinematic processes contributing to the intensification of anomalously strong North Atlantic jets
Posted ContentDOI
EuLerian Identification of Ascending air Streams (ELIAS 2.0) in Numerical Weather Prediction and Climate Models. Part II: Model application to different data sets
TL;DR: This study applies newly developed convolutional neural network (CNN) models which allow the identification of footprints of WCB inflow, ascent, and outflow from a limited number of predictor fields at comparably low spatio-temporal resolution to demonstrate the versatile applicability of the CNN models to different data sets.
References
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Journal ArticleDOI
The ERA-Interim reanalysis: configuration and performance of the data assimilation system
Dick Dee,S. Uppala,Adrian Simmons,Paul Berrisford,Paul Poli,Shinya Kobayashi,Ulf Andrae,Magdalena Balmaseda,Gianpaolo Balsamo,Peter Bauer,Peter Bechtold,Anton Beljaars,L. van de Berg,Jean Bidlot,Niels Bormann,C. Delsol,Rossana Dragani,Manuel Fuentes,Alan J. Geer,Leopold Haimberger,Sean Healy,Hans Hersbach,Elías Hólm,Lars Isaksen,P. Kallberg,Martin Köhler,Marco Matricardi,A. P. McNally,B. M. Monge-Sanz,Jean-Jacques Morcrette,B.-K. Park,Carole Peubey,P. de Rosnay,Christina Tavolato,Jean-Noël Thépaut,Frederic Vitart +35 more
TL;DR: ERA-Interim as discussed by the authors is the latest global atmospheric reanalysis produced by the European Centre for Medium-Range Weather Forecasts (ECMWF), which will extend back to the early part of the twentieth century.
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The NCEP Climate Forecast System Reanalysis
Suranjana Saha,Shrinivas Moorthi,Hua-Lu Pan,Xingren Wu,Jiande Wang,Sudhir Nadiga,Patrick Tripp,Robert Kistler,John S. Woollen,David Behringer,Haixia Liu,Diane Stokes,Robert Grumbine,George Gayno,Jun Wang,Yu-Tai Hou,Hui-ya Chuang,Hann-Ming Henry Juang,Joe Sela,Mark Iredell,Russ Treadon,Daryl T. Kleist,Paul van Delst,Dennis Keyser,John Derber,Michael Ek,Jesse Meng,Helin Wei,Rongqian Yang,Stephen J. Lord,Huug van den Dool,Arun Kumar,Wanqiu Wang,Craig S. Long,Muthuvel Chelliah,Yan Xue,Boyin Huang,Jae-Kyung E. Schemm,Wesley Ebisuzaki,Roger Lin,Pingping Xie,Mingyue Chen,Shuntai Zhou,Wayne Higgins,Cheng-Zhi Zou,Quanhua Liu,Yong Chen,Yong Han,Lidia Cucurull,Richard W. Reynolds,Glenn Rutledge,Mitch Goldberg +51 more
TL;DR: The NCEP Climate Forecast System Reanalysis (CFSR) was completed for the 31-yr period from 1979 to 2009, in January 2010 as mentioned in this paper, which was designed and executed as a global, high-resolution coupled atmosphere-ocean-land surface-sea ice system to provide the best estimate of the state of these coupled domains over this period.
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A Comprehensive Mass Flux Scheme for Cumulus Parameterization in Large-Scale Models
TL;DR: In this paper, a simple spectral cloud ensemble was proposed to provide realistic values of the thermal forcing by convection under various synoptic conditions, such as tropical penetrative convection, tradewind cumuli, and extratropical organized convection.
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Convective parameterization for mesoscale models : The Kain-Fritsch Scheme
John S. Kain,J. Michael Fritsch +1 more
TL;DR: The Kain-Fritsch (KF) convective parameterization scheme (CPS) is based on the same fundamental closure assumption as the Fritsch-Chappell (FC) (1980) scheme as mentioned in this paper.
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On the distribution and continuity of water substance in atmospheric circulations
TL;DR: In this paper, the conservation and distribution of water substance in atmospheric circulations are considered within a frame of continuity principles, model air flows, and models of microphysical processes, where the simplest considerations of precipitation involve its vertical distribution in an updraft column, where condensate appears immediately as precipitation with uniform terminal fallspeed.
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