Location X Location + Location Y  
   
Vorticity Advection PVA PVA Neutral  
   
Temperature Advection Cold Weak Warm Warm  
   
Net Forcing for Indeterminate Up Up  
Vertical Motion  
   
Actual Vertical Motion     Up Up Up  
Location X: Since actual motion was upwards, then the forcing associated with the PVA had to have been
much stronger than the downward forcing due to cold advection.
Location +: Both terms contribute to vertical motion upwards, and there was very strong actual upwards
Motion
Location Y: Since vorticity advection was weak, then the forcing from warm advection had to have been
quite strong.