Abstract: Solutions are obtained for spectrally truncated, two-layer, stationary asymmetric flow on a hemisphere. This flow results from nonlinear perturbations of a prescribed meridionally nonuniform, axially symmetric zonal flow ...

Abstract: Cross sections of the mean meridional wind for winter and summer along five latitudes (15°, 30°, 45°, 60° and 75°N) are presented, and their salient features described.