WWPN20 KNES 282119

A.  TROPICAL DISTURBANCE (90W)

B.  28/2030Z

C.  18.7N

D.  152.4E

E.  FIVE/MTSAT

F.  T1.0/1.0/S0.0/24HRS

G.  IR/EIR/VIS

H.  REMARKS...SOME IMPROVEMENT IN CONVECTION BUT CENTER IS STILL
ILL-DEFINED.  SYSTEM IS AT THE BASE OF A MID-LEVEL TROUGH WITH POOR
UPPER LEVEL DYNAMICS.