TXPZ21 KNES 181827 TCSENP A. 01E (ALVIN) B. 18/1800Z C. 12.1N D. 116.6W E. THREE/GOES-W F. T1.5/1.5/D0.5/12HRS G. IR/EIR/VIS/SSMIS H. REMARKS...CONVECTION IS NOW MAINLY CONFINED TO EASTERN SEMICIRCLE WITH PARTIALLY EXPOSED LLCC. 5 TENTHS BANDING GIVES DT=2.0. MET=1.0 BASED ON 24 HOUR DEVELOPING TREND. PT=1.5. FT IS BASED ON PT. I. ADDL POSITIONS 18/1356Z 11.9N 116.1W SSMIS ...RUMINSKI