TXIO28 KNES 150315 TCSNIO A. TROPICAL DISTURBANCE (90B) B. 15/0230Z C. 15.2N D. 83.1E E. THREE/MET-8 F. T1.5/1.5/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...SHEAR PATTERN CHARACTERIZED BY TIGHTLY DEFINED CLOUD LINES WITH THE LLCC GREATER THAN 75 NM FROM A LARGE COLD OVERCAST FOR A DT=1.5. MET=1.5. PT=1.0. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...LEE