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RISDiagnosing the horizontal propagation of Rossby wave packets along the midlatitude waveguide
Publisher: American Meteorological Society
Abstract: t has been suggested that upper tropospheric Rossby wave packets propagating along the midlatitude waveguide may play a role for triggering severe weather. This motivates the search for robust methods to detect and track ...
Implications of the Semigeostrophic Nature of Rossby Waves for Rossby Wave Packet Detection
Publisher: American Meteorological Society
Abstract: pper-tropospheric Rossby wave packets have received increased attention recently. In most previous studies wave packets have been detected by computing the envelope of the meridional wind field using either complex ...
Hybrid Dynamical–Statistical Forecasts of the Risk of Rainfall in Southeast Asia Dependent on Equatorial Waves
Publisher: American Meteorological Society
Enhanced Tropospheric Wave Forcing of Two Anticyclones in the Prephase of the January 2009 Major Stratospheric Sudden Warming Event
Publisher: American Meteorological Society
Abstract: ropospheric forcing of planetary wavenumber 2 is examined in the prephase of the major stratospheric sudden warming event in January 2009 (MSSW 2009). Because of a huge increase in Eliassen?Palm fluxes induced mainly by ...