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Interannual Variability of the Atlantic Hadley Circulation in Boreal Summer and Its Impacts on Tropical Cyclone Activity
Publisher: American Meteorological Society
Abstract: novel method was developed to define the regional Hadley circulation (HC) in terms of the meridional streamfunction. The interannual variability of the Atlantic HC in boreal summer was examined using EOF analysis. The ...
North Atlantic Extratropical Rossby Wave Breaking during the Warm Season: Wave Life Cycle and Role of Diabatic Heating
Publisher: American Meteorological Society
Abstract: AbstractThis study investigates the life cycle of anticyclonic Rossby wave breaking during the extended warm season (July?October) over the North Atlantic basin. It was found that upper-tropospheric breaking waves are ...
North Atlantic Rossby Wave Breaking during the Hurricane Season: Association with Tropical and Extratropical Variability
Publisher: American Meteorological Society
Abstract: AbstractThis study explores the connection of Rossby wave breaking (RWB) with tropical and extratropical variability during the Atlantic hurricane season. The exploration emphasizes subtropical anticyclonic RWB events over ...
Characteristics and Impacts of Extratropical Rossby Wave Breaking during the Atlantic Hurricane Season
Publisher: American Meteorological Society
Abstract: AbstractThis study investigates the characteristics of extratropical Rossby wave breaking (RWB) during the Atlantic hurricane season and its impacts on Atlantic tropical cyclone (TC) activity. It was found that RWB perturbs ...
Idealized Aquaplanet Simulations of Tropical Cyclone Activity: Significance of Temperature Gradients, Hadley Circulation, and Zonal Asymmetry
Publisher: American Meteorological Society
Linking Atmospheric River Hydrological Impacts on the U.S. West Coast to Rossby Wave Breaking
Publisher: American Meteorological Society
Abstract: AbstractAtmospheric rivers (ARs) have significant hydrometeorological impacts on the U.S. West Coast. This study presents the connection between the characteristics of large-scale Rossby wave breaking (RWB) over the eastern ...
Extratropical Impacts on Atlantic Tropical Cyclone Activity
Publisher: American Meteorological Society
Abstract: ith warm sea surface temperature (SST) anomalies in the tropical Atlantic and cold SST anomalies in the east Pacific, the unusually quiet hurricane season in 2013 was a surprise to the hurricane community. The authors? ...
Dynamical Seasonal Predictions of Tropical Cyclone Activity: Roles of Sea Surface Temperature Errors and Atmosphere–Land Initialization
Publisher: American Meteorological Society