Identify the incorrect statement describing the processes which contribute to a major 'Polar Vortex' weather event:

A. high pressure warm air moves North to disrupt the strength of the Jet Stream
B. longer, lingering, meandering, persistent heat waves and cold spells move across higher & lower latitudes
C. low pressure areas in the Arctic, usually keeping cold air trapped in the North, migrate farther South
D. Rosby waves with wider amplitudes and slower Jet streams prevent a heat dome and/or polar vortex from moving across continents