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Prediction of Nine Explosive Cyclones over the Western Atlantic Ocean with a Regional Model
Publisher: American Meteorological Society
Abstract: A series of 14 numerical experiments were conducted using the Pennsylvania State University/National Center for Atmospheric Research mesoscale model on nine cases of explosive marine cyclogenesis. The main objective was ...
Dynamics of a Catalina Eddy Revealed by Numerical Simulation
Publisher: American Meteorological Society
Abstract: Through numerical simulations with the Pennsylvania State University?NCAR Mesoscale Model the dynamics of a Catalina Eddy event that formed during the period 26?30 June 1988 off the coast of southern California is examined. ...
Effects of Surface Energy Fluxes during the Early Development and Rapid Intensification Stages of Seven Explosive Cyclones in the Western Atlantic
Publisher: American Meteorological Society
Abstract: A series of eight numerical experiments were conducted on seven cases of explosive marine cyclogenesis, using the Pennsylvania State University/National Center for Atmospheric Research (PSU/NCAR) mesoscale model. The main ...
Cumulus Parameterization and Rainfall Rates II
Publisher: American Meteorological Society
Abstract: In the various formulations of Kuo (1965, 1974) type cumulus parameterization schemes, the moistening and heating by the cumulus are made proportional to the humidity and temperature differences between a model cloud and ...
Thermal Structure and Airflow in a Model Simulation of an Occluded Marine Cyclone
Publisher: American Meteorological Society
Abstract: A very fine mesh model simulation of the Ocean Ranger storm of February 1982 is used to study the thermal structure and airflow in an intense marine cyclone. In particular, the study investigates the structures of the ...
An Adiabatic Simulation of the ERICA IOP 4 Storm: An Example of Quasi-Ideal Frontal Cyclone Development
Publisher: American Meteorological Society
Abstract: Numerical experiments with dry, inviscid models started from small normal-mode perturbations in baroclinic jet flows provide examples of ideal baroclinic cyclone development. This paper examines, with use of the Pennsylvania ...
A Regional Model Intercomparison Using a Case of Explosive Oceanic Cyclogenesis
Publisher: American Meteorological Society
Abstract: The authors evaluate the performance of current regional models in an intercomparison project for a case of explosive secondary marine cyclogenesis occurring during the Canadian Atlantic Storms Project and the Genesis of ...