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Mechanism of Urbanization Impact on a Summer Cold-Frontal Rainfall Process in the Greater Beijing Metropolitan Area
Publisher: American Meteorological Society
Abstract: he WRF?Noah?urban canopy model (UCM) coupled modeling system is used to investigate the influence of urbanization on a typical frontal rainfall event that occurred in June 2008 over the greater Beijing metropolitan area ...
Zonal Oscillation of Western Pacific Subtropical High and Subseasonal SST Variations during Yangtze Persistent Heavy Rainfall Events
Publisher: American Meteorological Society
Abstract: his study examines the relationship between the zonal oscillation of the western Pacific subtropical high (WPSH) and underneath sea surface temperature (SST) variation on a subseasonal time scale, associated with the ...
Decadal Changes in Multiscale Water Vapor Transport and Atmospheric River Associated with the Pacific Decadal Oscillation and the North Pacific Gyre Oscillation
Publisher: American Meteorological Society
Abstract: his study investigates the features of atmospheric circulation and moisture transport associated with two modes of decadal variability in the North Pacific: the Pacific decadal oscillation (PDO) and the North Pacific Gyre ...
Correction of Systematic Errors in Coupled GCM Forecasts
Publisher: American Meteorological Society
Abstract: The prognostic tendency (PT) correction method is applied in an attempt to reduce systematic errors in coupled GCM seasonal forecasts. The PT method computes the systematic initial tendency error (SITE) of the coupled model ...
What Kinds of Atmospheric Anomalies Drive Wintertime North Pacific Basin-Scale Subtropical Oceanic Front Intensity Variation?
Publisher: American Meteorological Society
Abstract: The basin-scale subtropical oceanic front zone (STFZ) is a key region for midlatitude air–sea interaction in the North Pacific. However, previous studies considered midlatitude sea surface temperature (SST) variabilities ...
The Relative Roles of Different Physical Processes in Unstable Midlatitude Ocean–Atmosphere Interactions
Publisher: American Meteorological Society
Abstract: Following Goodman and Marshall (hereinafter GM), an improved intermediate midlatitude coupled ocean?atmosphere model linearized around a basic state is developed. The model assumes a two-layer quasigeostrophic atmosphere ...
Characteristics and Mechanisms of the Subseasonal Eastward Extension of the South Asian High
Publisher: American Meteorological Society
Abstract: his study investigates the features of eastward extension of the South Asian high (SAH) and its connection with diabatic heating and rainfall over eastern Asia on subseasonal time scales. The causes of SAH?s eastward ...
The Budget of Local Available Potential Energy of Low-Frequency Eddies in Northern Hemispheric Winter
Publisher: American Meteorological Society
Understanding the Interdecadal Variability of East Asian Summer Monsoon Precipitation: Joint Influence of Three Oceanic Signals
Publisher: American Meteorological Society
Abstract: AbstractEast Asian summer monsoon precipitation (EASMP) features complicated interdecadal variability with multiple time periods and spatial patterns. Using century-long datasets of HadISST, CRU precipitation, and the ECMWF ...
Impact of ENSO on Wintertime Land Surface Variables in Northern Hemisphere Extratropics: Role of Atmospheric Moisture Processes
Publisher: American Meteorological Society