TXPQ21 KNES 311852
SIMWIR

A.  TROPICAL DISTURBANCE (90W)

B.  31/0832Z

C.  19.9N

D.  116.3E

E.  FIVE/MTSAT

F.  T1.0/1.0/D1.0/24HRS

G.  IR/EIR/VIS

H.  REMARKS...SATELLITE APPEARANCE OF 90W HAS DETERIORATED PAST
6 HOURS WITH CONVECTION WEAKENING. CORE OF WARM TOPPED CONVECTION
REMAINS NEAR LLCC. UPPER LEVEL OUTFLOW STILL APPEARS TO BE CONDUCIVE TO
DEVELOPMENT BUT DRY AIR INTRUSION FROM WEST HAS CONTRIBUTED TO DEMISE
OF CONVECTION. DT=1.0 BASED ON 2 TENTHS BANDING (GENEROUS). MET AND PT
AGREE. FT IS BASED ON DT.  POSITION ACCURATE TO WITHIN 60 NM (111 KM).

I.  ADDL POSITIONS

    NIL


...RUMINSKI