TXPZ21 KNES 041230 TCSENP A. 14E (NORBERT) B. 04/1200Z C. 20.7N D. 110.1W E. ONE/GOES-W F. T4.5/4.5/D1.0/24HRS G. IR/EIR/TMI H. REMARKS...SYSTEM HAS JUST FORMED AND EYE IN IR AND TRMM DATA SHOWED EYE BACK AT 0921Z. DT IS 5.0 BASED ON BLACK CLOUD FILLED EYE SURROUNDED BY WHITE. FT HELD TO 4.5 BASED ON CONSTRAINT OF INCREASE OF 1.0 OVER 06HRS. PAT IS 5.0. FT IS BASED ON CONSTRAINTS. I. ADDL POSITIONS 04/0921Z 20.2N 110.1W TMI ...SWANSON