TXPQ21 KNES 180357 TCSWNP A. TROPICAL DISTURBANCE (97W) B. 18/0230Z C. 8.1N D. 162.8E E. FIVE/HIMAWARI-8 F. T1.0/1.0/W0.5/12HRS G. IR/EIR/VIS H. REMARKS...THIS INTENSITY ESTIMATE WAS DERIVED USING 4 KM IR DATA. SPIRAL LL CLOUD LINES LOCATED 1.5 DEG FROM SMALL AREAS OF ACTIVE CONVECTION YIELDS A DT OF 1.0. MET AND PT ARE LT 1.0. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...RAMIREZ