TXNT21 KNES 051804 TCSNTL A. 05L (EARL) B. 05/1745Z C. 18.9N D. 94.6W E. THREE/GOES-E F. T1.5/1.5/D1.0/24HRS G. IR/EIR/VIS/AMSU H. REMARKS...CONVECTION WRAPS .4 ON LOG10 SPIRAL FOR A DT OF 2.5. MET=1.0 AND PT=1.5. FT IS BASED ON CONSTRAINTS LIMITING CHANGES IN FT TO .5 IN 6 HRS DURING THE FIRST 24 HOURS OF DEVELOPMENT OVER WATER. I. ADDL POSITIONS 05/1548Z 18.8N 94.5W AMSU ...KIM