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Orographic Precipitation in the Tropics: Experiments in Dominica
Publisher: American Meteorological Society
Abstract: The ?natural laboratory? of mountainous Dominica (15°N) in the trade wind belt is used to study the physics of tropical orographic precipitation in its purest form, unforced by weather disturbances or by the diurnal cycle ...
Orographic Enhancement of Precipitation inside Hurricane Dean
Publisher: American Meteorological Society
Abstract: On 17 August 2007, the center of Hurricane Dean passed within 92 km of the mountainous island of Dominica in the West Indies. Despite its distance from the island and its category 1?2 state, Dean brought significant total ...
Exploring the Land–Ocean Contrast in Convective Vigor Using Islands
Publisher: American Meteorological Society
Abstract: Moist convection is well known to be generally more intense over continental than maritime regions, with larger updraft velocities, graupel, and lightning production. This study explores the transition from maritime to ...
Sensitivities of a Squall Line over Central Europe in a Convective-Scale Ensemble
Publisher: American Meteorological Society
Abstract: onvective-scale ensemble simulations with perturbed initial and lateral boundary conditions are performed to investigate the mechanisms and sensitivities of a central European convection event from the Convective and ...
Sensitivity of Idealized Moist Baroclinic Waves to Environmental Temperature and Moisture Content
Publisher: American Meteorological Society
Abstract: AbstractIdealized simulations are used to examine the sensitivity of moist baroclinic wave growth to environmental temperature and moisture content. With relative humidity held fixed, the surface temperature at 45°N, denoted ...