TXPZ27 KNES 071808 TCSENP A. TROPICAL DISTURBANCE (90E) B. 07/1730Z C. 13.7N D. 102.4W E. THREE/GOES-W F. T1.5/1.5 G. IR/EIR/VIS H. REMARKS...A IRREGULAR CDO WITH A DIAMETER GREATER THAN 1.5 DEGREES YIELDS A DT OF 3.0. MET AND PT ARE 1.5 AND FT IS BASED ON CONSTRAINTS LIMITING CHANGE OF DT TO T0.5/6 HRS DURING FIRST 24-HRS OF DEVELOPMENT. I. ADDL POSITIONS NIL ...MLEVINE