TXPQ28 KNES 022123 TCSWNP A. TROPICAL DISTURBANCE (99W) B. 02/2030Z C. 17.4N D. 143.4E E. THREE/HIMAWARI-8 F. T1.5/1.5/D0.5/24HRS G. IR/EIR/SWIR/AMSU H. REMARKS...SPIRAL/LOOSELY DEFINED CLOUD LINES LESS THAN 75 NM FROM A LARGE COLD OVERCAST YIELDS A DT OF 1.5 USING THE SHEAR PATTERN. MET AND PT=1.5. FT IS BASED ON DT. I. ADDL POSITIONS 02/1700Z 17.3N 143.7E AMSU ...SZATANEK