Poster Session 4 |
| | Air-Sea Interactions, Teleconnections and Synoptic events |
| | P4.1 | Selected Aspects of Oceanic Influences on Climate Variability in South America
C. R. Mechoso, University of California, Los Angeles, CA |
| | P4.2 | Simultaneous relationships between SST anomalies in the southwestern subtropical Atlantic Ocean and precipitation in a basin in Uruguay
Alvaro Diaz, IMFIA–Universidad de la Republica, Montevideo, Uruguay |
| | P4.3 | Polar outbreak in South America and the propagation of extratropical cyclones and anticyclones: a climatological point of view
Alexandre B. Pezza, University of São Paulo, Sao Paulo, Brazil; and T. Ambrizzi |
| | P4.4 | Tropical-extratropical interactions and effects on south america
Christopher Castro, CPTEC/INPE, Cachoeira Paulista, SP, Brazil; and I. F. A. Cavalcante |
| | P4.5 | Southern Hemisphere teleconnections in a climate simulation using the CPTEC/COLA GCM
Iracema F. A. Cavalcanti, Instituto Nacional de Pesquisas Espaciais, Cachoeira Paulista, Brazil; and M. T. Kayano |
| | P4.6 | A West Pacific teleconnection pattern between Wilkes Land, Antarctica and the East Asian monsoon during August
Keith M. Hines, Byrd Polar Research Center/Ohio State Univ., Columbus, OH; and D. H. Bromwich and L. Zhang |
| | P4.7 | A Climatology and Compositing Study of Cold Surges in South America
Joseph J. Nocera, SUNY, Albany, NY; and L. F. Bosart and D. J. Knight |
| | P4.8 | Cold surges in South America
Angel G. Cornejo, Peru National Agrarian University - Peru National Weather Service, Jesus Maria, Lima, Peru |
| | P4.9 | Observational and modeling studies of Upper-air wave trains over the Pacific Ocean and wintertime polar outbreak in Southeastern Brazil
Tercio Ambrizzi, Universidade de Sao Paulo, Sao Paulo, Brazil; and J. A. Marengo, G. N. Kiladis, and B. Liebmann |
| | P4.10 | The Hadley Centre Atmospheric General Circulation Model (HadAM2b): An evaluation of the Southern Hemisphere synoptic pattern simulation
Mario N. Nunez, CONICET, Univ. of Buenos Aires, Buenos Aires, Argentina; and S. A. Solman and P. Rowntree |
| | P4.11 | Synoptic system tracks associated to cold air incursions over Buenos Aires
Gustavo C. J. Escobar, University of Buenos Aires, Buenos Aires, Argentina; and R. H. Compagnucci and S. A. Bischoff |
| | P4.12 | The synoptics of cold events in Melbourne and Perth, Australia
Tim Richter, Univ. of Melbourne, Parkville, Vic., Australia; and I. Simmonds |
| | P4.13 | A high pressure system crossing westward the Andes Mountains
Norma E. Possia, Centro de Investigaciones del Mar y la Atmosfera–UBA/CONICET, Buenos Aires, Argentina; and S. B. Cerne |
| | P4.14 | On air mass motion along a high slightly curved mountain ridge
Lev N. Gutman, Ben-Gurion University, Sede Boker Campus, Negev, Israel; and G. I. Burde and E. Morozovsky |
| | P4.15 | Numerical Simulations of winter cyclone modifications by the Andes
Claudia M. Campetella, Centro de Investigaciones del Mar y la Atmosfera–UBA/CONICET, Buenos Aires, Argentina; and C. S. Vera |
| | P4.16 | Evaluation of the National Centers for Environmental Prediction Eta model for Subtropical South America
Estela A. Collini, Servicio Meteologico de la Armada, Buenos Aires, Argentina; and E. H. Berbery |
| | P4.17 | Resolution experiments with the Regional Eta Model for a frost event in South America
Jose R. Rozante, CPTEC/INPE, Cachoeira Paulista, SP, Brazil; and S. C. Chou |
|  | P4.18 | Limited area model integrations over southern Africa:DARLAM
Francois (F.A.) Engelbrecht, University of Pretoria, Pretoria, South Africa; and H. C. J. D. Rautenbach and J. J. L. McGregor |
| | P4.19 | Effects of resolution, model formulation and topography representation in the South African Regional Eta model
Cindy L. Bruyere, South African Weather Bureau, Pretoria, South Africa; and W. Jordaan, E. Poolman, and H. A. Riphagen |
| | P4.20 | Sensitivity Experiments with Betts-Miller Scheme Parameters in the Eta Model
Jorge L. Gomes, CPTEC/INPE, Cachoeira Paulista, SP, Brazil; and S. C. Chou |
| | P4.21 | Meridional Propagation of the Convection in South America
Luiz A. T. Machado, CTA/IAE/ACA, Sao Jose dos Campos, Brazil; and J. P. Duvel, H. Laurent, and J. R. Siqueira |
| | P4.22 | An Initialization Procedure Combining Digital Filter and Nudging Techniques
Valdir Innocentini, Instituto Nacional de Pesquisas Espaciais, Sao Jose dos Campos, Sao Paulo, Brazil; and F. P. Harter |
| | P4.23 | A high resolution regional model for operations
S. Bibiana Cerne, Universidad de Buenos Aires, Buenos Aires, Argentina; and M. N. Nuñez |
| | P4.24 | Spectral Transfer of Temperature-Humidity Correlation for Inhomogeneous Turbulence for Ocean-Atmosphere-Land-Interaction
Sukaran Ram Patel, Universidade Federal da Paraíba, Campina Grande, Brazil |
| | P4.25 | The severe precipitation event of April 1998 in North-East Patagonia
Oscar Andrés Frumento, Centro Nacional Patagónico–CONICET, Puerto Madryn, Argentina |
| | P4.26 | High-Resolution Modelling of the Morning Glory
Robert A. Goler, Monash Univ., Clayton, Vic., Australia; and M. J. Reeder |
| | P4.27 | April 1999 freeze event in central South America—A rare case
P. Satyamurty, CPTEC/INPE, Cacheira Paulista, SP, Brazil; and M. J. Bottino, M. C. M. Lourenço, L. G. Gonçalves, and J. F. Bustamante |
| | P4.28 | Diurnal cycle over the South American Altiplano: comparison of NCEP/NCAR reanalysis with upper-air observations during the Visviri field experiment
Patricio Aceituno, Universidad de Chile, Santiago, Chile; and A. Montecinos |
| | P4.29 | Analysis of daily mean synoptic situation in a late frosts period in Alto Valle of Río Negro, Argentina
Marisa Cogliati, Universidad Nacional del Comahue, Neuquén, Argentina; and N. Mazzeo |
| | P4.30 | An analysis of the 2 July 1983 storm generating a tornado at Puerto Vilelas
Marcela Torres Brizuela, CONICET/UBA, Buenos Aires, Argentina; and M. Nicolini |
| | P4.31 | A Comparison Between Lightning Ground Flash Characteristics and Radar Data for the Thunderstorm of 29 December 1997 over the Bethlehem Area
Carien P. Theunissen, South African Weather Bureau, Pretoria, South Africa |
| | P4.32 | A study of two satellite image gust front events over South Africa
Michael de Villiers, South African Weather Bureau, Pretoria, South Africa; and C. Rae |
| | P4.33 | Downburst at Johannesburg Intranational Airport
Michael de Villiers, South African Weather Bureau, Pretoria, South Africa |
| | P4.34 | Diagnosing Systematic Errors in the Eta Model forecasts over South America
Marcelo E. Seluchi, CPTEC/INPE, Cachoeria Paulista, SP, Brazil; and S. C. Chou |