MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 13W (PODUL) WARNING NR 014// RMKS/ 1. TROPICAL DEPRESSION 13W (PODUL) WARNING NR 014 DOWNGRADED FROM TROPICAL STORM 13W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 291800Z --- NEAR 17.4N 106.4E MOVEMENT PAST SIX HOURS - 260 DEGREES AT 17 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND REPEAT POSIT: 17.4N 106.4E --- FORECASTS: 12 HRS, VALID AT: 300600Z --- 17.4N 104.1E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 24 HR POSIT: 280 DEG/ 09 KTS --- 24 HRS, VALID AT: 301800Z --- 17.7N 102.2E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 292100Z POSITION NEAR 17.4N 105.8E. 29AUG19. TROPICAL DEPRESSION (TD) 13W (PODUL), LOCATED APPROXIMATELY 218 NM SOUTH OF HANOI, VIETNAM, HAS TRACKED WESTWARD AT 17 KNOTS OVER THE PAST SIX HOURS. ANIMATED ENHANCED INFRARED (EIR) SATELLITE IMAGERY DEPICTS A PARTIALLY-EXPOSED LOW-LEVEL CIRCULATION CENTER (LLCC) WITH WEAKENING CONVECTION DISPLACED OVER THE SOUTHWEST QUADRANT. CURRENT SURFACE OBSERVATIONS FROM DONG HOI (48848), APPROXIMATELY 15NM EAST-NORTHEAST OF THE CENTER, SHOW SOUTHEASTERLY WINDS (10-MINUTE AVERAGE) AT 16 KNOTS AND SLP NEAR 994MB. THE INITIAL POSITION IS BASED ON AN EIR IMAGERY LOOP AND THE AFOREMENTIONED OBSERVATION. THE INITIAL INTENSITY IS ASSESSED AT 30 KNOTS BASED ON 30-35KT WINDS SHOWN ON A 291340Z ASCAT-C PASS BEFORE LANDFALL OCCURRED. UPPER-LEVEL ANALYSIS CONTINUES TO DEPICT A MARGINAL ENVIRONMENT WITH STRONG (25 TO 30 KNOTS) NORTHEASTERLY VERTICAL WIND SHEAR AND BROAD, WEAK DIFFLUENCE. TD 13W IS TRACKING ALONG THE SOUTHERN PERIPHERY OF A SUBTROPICAL RIDGE (STR) AND WILL CONTINUE OVER LAND AS IT GRADUALLY DISSIPATES OVER THE NEXT 24 HOURS. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION.// NNNN NNNN