TXNT23 KNES 181154 TCSNTL A. 08L (HENRI) B. 18/1131Z C. 30.0N D. 65.9W E. THREE/GOES-E F. T3.5/3.5 G. IR/EIR/VIS H. REMARKS...SYSTEM IS 1/3 INTO THE OVERCAST RESULTING IN A SHEAR PATTERN DT OF 3.5. THE 0932Z SSMIS 91 GHZ MW PASS REVEALS AN EYEWALL FORMATION STRUCTURE IN THE MID-LEVELS ON THE SE QUADRANT OF THE LLCC. THE 24 HR TREND IS DEVELOPING SLOWLY RESULTING MET AND PT TO BE 3.5. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...PATEL