TXPQ21 KNES 032213 TCSWNP A. TROPICAL DISTURBANCE (92W) B. 03/2030Z C. 8.0N D. 111.6E E. FIVE/HIMAWARI-8 F. T1.0/1.0/D1.0/24HRS G. IR/EIR/SWIR 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 ARE BOTH 1.0. RECENT AMSR2 AND SHORTWAVE IR SUGGEST A SOUTHWEST TO NORTHEAST ELONGATED LLCC WITH POSSIBLE MULTIPLE CENTERS. FT IS BASED ON MET. I. ADDL POSITIONS NIL ...SZATANEK