TXPQ21 KNES 311851 SIMWIR A. TROPICAL DISTURBANCE (90W) B. 31/0232Z C. 19.7N D. 115.9E E. THREE/MTSAT F. T1.0/1.0/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM IS DEFINED BY BROAD..ELONGATED LOW LEVEL CIRCULATION WITH POSSIBLY MULTIPLE CENTERS. BULK OF CONVECTION IS ON EASTERN FLANK AND NEARLY LINEAR. SMALL BURST OF CONVECTION PAST COUPLE OF HOURS HAS DEVELOPED OVER LLCC WITH ADDITIONAL CURVED BAND (2 TENTHS) DISPLACED A BIT TO THE NORTH. DT/PT/MET ALL GIVE T1.0. FT IS BASED ON DT. POSITION ACCURATE TO WITHIN 40 NM (74 KM). I. ADDL POSITIONS NIL ...RUMINSKI