TXPZ26 KNES 041821 TCSENP A. 25E (XAVIER) B. 04/1800Z C. 18.1N D. 105.4W E. THREE/GOES-W F. T2.5/3.0/W0.5/24HRS G. IR/EIR/VIS H. REMARKS...THE SYSTEM IS CHARACTERIZED BY TIGHTLY DEFINED CLOUD LINES, WITH THE CENTER LOCATED UNDER A SMALL COLD OVERCAST. DT IS 2.0 BASED ON SHEAR PATTERN. MET IS 2.0 AND PT IS 2.5. FT IS BASED ON PT BECAUSE OF UNCERTAINTY IN CLOUD FEATURES. I. ADDL POSITIONS NIL ...ZHU