TXPZ23 KNES 201819 TCSENP A. TROPICAL DISTURBANCE (99E) B. 20/1800Z C. 12.2N D. 109.5W E. FIVE/GOES-W F. T1.5/1.5/S0.0/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM IS STRUGGLING TO MAINTAIN WITH 2 SMALL LLC THAT MOVE OUT NORTH EAST FROM CONVECTION. STILL THINK A CIRCULATION IS ON EDGE OF CONVECTION DEFINED BY LOOSE BANDS FOR A SHEAR MATRIX DT=1.5. MET AND PAT ALSO 1.5. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...SWANSON