TXIO27 KNES 081513 TCSNIO A. TROPICAL DISTURBANCE (91A) B. 08/1430Z C. 13.3N D. 70.8E E. THREE/MET-7 F. T1.5/1.5/D0.5/24HRS G. IR/EIR/SSMIS H. REMARKS...CONVECTION HAS DEVELOPED OVER THE CENTER BUT SOMEWHAT DIFFICULT TO FIND. 91A IS STILL UNORGANIZED WITH CONVECTION FORMING AND THEN DISSIPATING. CIRUCLARLY DEFINED CLOUD LINES UNDER COLD OVERCAST YIELDS A DT OF 2.0. DT IS NOT CLEAR CUT. MET AND PT = 1.5. FT IS BASED ON MET WITH SLOW DEVELOPMENT DURING PAST 24 HRS. I. ADDL POSITIONS 08/1402Z 13.3N 70.7E SSMIS ...KIBLER