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Balanced Contribution to the Intensification of a Tropical Cyclone Simulated in TCM4: Outer-Core Spinup Process
Publisher: American Meteorological Society
Abstract: The balanced contribution to the intensification of a tropical cyclone simulated in the three-dimensional, nonhydrostatic, full-physics tropical cyclone model version 4 (TCM4), in particular the spinup of the outer-core ...
Western North Pacific Tropical Cyclone Characteristics Stratified by Genesis Environment
Publisher: American Meteorological Society
Abstract: AbstractThe characteristics of tropical cyclones (TCs) in the summer and autumn seasons over the western North Pacific that are associated with different environmental factors that influence TC genesis (TCG) were studied. ...
Meso-β-scale Pressure Dips Associated with Typhoons
Publisher: American Meteorological Society
Abstract: Using a mesoscale model, the formation process of a pressure dip, which was characterized by a rapid decrease and subsequent increase in surface pressure lasting less than an hour, was investigated. A simulated pressure ...
The Role of Typhoon Songda (2004) in Producing Distantly Located Heavy Rainfall in Japan
Publisher: American Meteorological Society
Abstract: When Typhoon Songda (2004) was located southeast of Okinawa over the western North Pacific during 2?4 September 2004, a heavy rainfall event occurred over southern central Japan and its adjacent seas, more than 1200 km ...
Characteristics of Tropical Cyclone Rapid Intensification over the Western North Pacific
Publisher: American Meteorological Society
Abstract: ABSTRACTThis study statistically investigates the characteristics of tropical cyclones (TCs) undergoing rapid intensification (RI) in the western North Pacific in the 37 years from 1979 to 2015 and the relevant atmospheric ...
A Multimodel Intercomparison of an Intense Typhoon in Future, Warmer Climates by Four 5-km-Mesh Models
Publisher: American Meteorological Society
Abstract: AbstractIntense tropical cyclones (TCs) sometimes cause huge disasters, so it is imperative to explore the impacts of climate change on such TCs. Therefore, the authors conducted numerical simulations of the most destructive ...
Multiscale Interactions in the Life Cycle of a Tropical Cyclone Simulated in a Global Cloud-System-Resolving Model. Part II: System-Scale and Mesoscale Processes
Publisher: American Meteorological Society
Abstract: The life cycle of Tropical Storm Isobel was simulated reasonably well in the Nonhydrostatic Icosahedral Atmospheric Model (NICAM), a global cloud-system-resolving model. The evolution of the large-scale circulation and the ...
Numerical Study of the Local Downslope Wind “Hirodo-Kaze” in Japan
Publisher: American Meteorological Society
Abstract: The ?Hirodo-kaze,? a local strong wind accompanying the downslope winds in Japan, is examined using a mesoscale numerical model. The model successfully reproduces the major features of the observed Hirodo-kaze that occurred ...
Multiscale Interactions in the Life Cycle of a Tropical Cyclone Simulated in a Global Cloud-System-Resolving Model. Part I: Large-Scale and Storm-Scale Evolutions
Publisher: American Meteorological Society
Abstract: The Nonhydrostatic Icosahedral Atmospheric Model (NICAM), a global cloud-system-resolving model, successfully simulated the life cycle of Tropical Storm Isobel that formed over the Timor Sea in the austral summer of 2006. ...
An MJO Simulated by the NICAM at 14- and 7-km Resolutions
Publisher: American Meteorological Society
Abstract: This study discloses detailed Madden?Julian oscillation (MJO) characteristics in the two 30-day integrations of the global cloud-system-resolving Nonhydrostatic Icosahedral Atmospheric Model (NICAM) using the all-season ...