WWPS20 KNES 200931

A.  TROPICAL DISTURBANCE (91P)

B.  20/0730Z

C.  28.5S

D.  159.9E

E.  ONE/MTSAT

F.  EXTRATROPICAL

G.  IR/EIR

H.  REMARKS...REPOSITIONED CENTER BASED ON 0316Z AMSU AND RECATEGORIZED
SYSTEM AS EXTRATROPICAL BASED ON WV IMAGERY AND INVOLVEMENT WITH FRONTAL
FEATURES.  EARLIER MASS OF CONVECTION APPEARS TO BE MID-LEVEL REMAINS
OF VORTICITY PRESENTLY BEING ABSORBED BY MAIN CIRCULATION.