TXIO28 KNES 190312 TCSNIO A. TROPICAL DISTURBANCE (97B) B. 19/0230Z C. 16.5N D. 90.7E E. THREE/MET-8 F. T1.5/1.5/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...SHEAR PATTERN CHARACTERIZED BY CIRCULARLY DEFINED CLOUD LINES WITH THE LLCC LESS THAN 75 NM FROM A LARGE COLD OVERCAST FOR A DT=2.0. MET=1.5. PT=1.5. FT IS BASED ON MET SINCE CLOUD FEATURES ARE NOT CLEAR-CUT. I. ADDL POSITIONS NIL ...LEE