TXPQ29 KNES 131219 TCSWNP A. 19W (CHANTHU) B. 13/1130Z C. 31.2N D. 123.3E E. THREE/HIMAWARI-8 F. T3.5/4.5 G. IR/EIR/SWIR H. REMARKS...THIS INTENSITY ESTIMATE WAS DERIVED USING 4 KM IR DATA. A LLCC THAT IS GREATER THAN 0.33 DEGREES INTO DARK GREY COLD OVERCAST MAKES THE DT EQUAL TO 3.5 USING THE SHEAR PATTERN. THE MET IS EQUAL TO 3.0 BASED ON A RAPID WEAKENING TREND OVER THE PAST 24 HOURS. THE PT AGREES WITH THE DT. THE FT IS BASED ON THE PT DUE TO UNCERTAINTY WITH EXACT LLCC POSITION AND CLOUD FEATURES THAT ARE NOT CLEAR CUT IN RECENT SATELLITE IMAGERY. I. ADDL POSITIONS NIL ...SAMBUCCI