TXPS27 KNES 170548 TCSWSP A. TROPICAL DISTURBANCE (90P) B. 17/0522Z C. 20.8S D. 145.7W E. THREE/GOES-W F. T1.5/1.5/D1.0/24HRS G. IR/EIR/SWIR/AMSU H. REMARKS...SHEAR PATTERN CHARACTERIZED BY CIRCULARLY DEFINED CLOUD LINES WITH AN LLCC GREATER THAN 75 NM FROM A LARGE COLD OVERCAST FOR DT=1.5. MET=1.5. PT=1.5. FT IS BASED ON DT. I. ADDL POSITIONS 17/0428Z 20.5S 145.8W AMSU ...LEE