TXNT26 KNES 131808 TCSNTL A. 12L (JOSE) B. 13/1745Z C. 25.5N D. 65.7W E. THREE/GOES-E F. T3.5/3.5/S0.0/12HRS G. IR/EIR/VIS/GMI H. REMARKS...VERY GOOD POSITION FIXES BETWEEN 1107Z WINDSAT AND 1431Z GPM DATA SHOW SLOW MOTION TO THE SE. GPM DATA SHOWS A COMPLETELY EXPOSED CENTER WITH A SMALL AREA OF ACTIVE DEEP CONVECTION IN THE SE QUADRANT. IN CURRENT VIS IMAGERY CENTER IS EMBEDDED BY 1/2 DEGREE WITHIN THE COLD OVERCAST WHICH RESULTS IN A DT OF 3.5 USING THE SHEAR PATTERN. MET AND PT ARE ALSO 3.5. FT IS BASED ON MET DUE TO SOME UNCERTAINTY IN PRECISE CENTER LOCATION. I. ADDL POSITIONS 13/1431Z 25.6N 65.7W GMI ...TURK