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Orals AS1.30

AS1.30

Dynamical Meteorology (General Session)
Convener: Helen Dacre  | Co-Conveners: Hanna Joos , Jennifer Catto 
Orals
 / Wed, 11 Apr, 08:30–12:00  / Room E2
Posters
 / Attendance Wed, 11 Apr, 17:30–19:00  / Hall X5

Wednesday, 11 Apr 2018
Room E2
08:30–08:45
EGU2018-2440
The structure of extra-tropical cyclones in a warmer climate
Victoria Sinclair, Päivi Haapanala, Jouni Räisänen, and Mika Rantanen
08:45–09:00
EGU2018-7295
Characterization of the diabatic processes within the warm conveyor belt of a North Atlantic extratropical cyclone observed during NAWDEX Highlight
Nicolas Blanchard, Jean-Pierre Chaboureau, and Julien Delanoë
09:00–09:15
EGU2018-7826
Lagrangian analysis of the role of cloud processes for the dynamics of extratropical cyclones in the global weather prediction model IFS
Elisa Spreitzer, Hanna Joos, Maxi Boettcher, Heini Wernli, and Richard Forbes
09:15–09:30
EGU2018-13636
A composite view of the intensity and motion of warm-seclusion cyclones
Julian Quinting, Jennifer Catto, and Michael Reeder
09:30–09:45
EGU2018-6775
Sting jets in idealised simulations: the role of symmetric instability and the effects of different environmental conditions
Ambrogio Volonté, Peter A. Clark, and Suzanne L. Gray
09:45–10:00
EGU2018-9168
Influence of surface fluxes on polar low development: idealised simulations
Annick Terpstra and Thomas Spengler
Coffee break
10:30–10:45
EGU2018-386 | presentation | presentation
Antecedent Synoptic Environments Most Conducive to North American Polar/Subtropical Jet Superpositions
Andrew Winters, Daniel Keyser, and Lance Bosart
10:45–11:00
EGU2018-2975
The sensitivity of atmospheric blocking to changes in latent heating
Daniel Steinfeld, Maxi Boettcher, Richard Forbes, and Stephan Pfahl
11:00–11:15
EGU2018-7089
Diabatic Effects on Baroclinic Development in an Idealised Linear Framework
Kristine Flacké Haualand, Thomas Spengler, and Michael J. Reeder
11:15–11:30
EGU2018-5147
The influence of upstream cyclones on forecasts of block onset
Jacob Maddison, Suzanne Gray, Oscar Martinez-Alvarado, and Keith Williams
11:30–11:45
EGU2018-17386
Physics of the Dispersive Nature and Energy Propagation of Rossby waves
Ming Cai and Bohua Huang
11:45–12:00
EGU2018-8355
Upscale error growth from a quantitative PV perspective
Marlene Baumgart, Michael Riemer, Tobias Selz, Paolo Ghinassi, Franziska Teubler, Volkmar Wirth, and George Craig