TXPZ21 KNES 091830 TCSENP A. 02E (ALETTA) B. 09/1800Z C. 16.1N D. 113.6W E. THREE/GOES-W F. T3.5/4.5/W2.5/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM CHARACTERIZED BY CIRCULAR DEFINED CLOUD LINES LOCATED LESS THAN 1.25DEG FROM A LARGE COLD OVERCAST MEASURING OVER 1.5DEG. DT=2.0 MET=4.5 PT=4.0. FT IS BASED ON CONSTRAINTS LIMITING CHANGE OVER 24HRS. I. ADDL POSITIONS NIL ...FISHER