WTPN32 PGTW 131500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 23W (NAMTHEUN) WARNING NR 015// RMKS/ 1. TROPICAL DEPRESSION 23W (NAMTHEUN) WARNING NR 015 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 131200Z --- NEAR 23.1N 153.9E MOVEMENT PAST SIX HOURS - 055 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 23.1N 153.9E --- FORECASTS: 12 HRS, VALID AT: 140000Z --- 24.1N 155.2E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 045 DEG/ 08 KTS --- 24 HRS, VALID AT: 141200Z --- 25.2N 156.5E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 040 DEG/ 07 KTS --- 36 HRS, VALID AT: 150000Z --- 26.3N 157.6E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 48 HR POSIT: 040 DEG/ 08 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 151200Z --- 27.6N 158.8E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 131500Z POSITION NEAR 23.4N 154.2E. 13OCT21. TROPICAL DEPRESSION 23W (NAMTHEUN), LOCATED APPROXIMATELY 66 NM SOUTH OF MINAMI TORI SHIMA, HAS TRACKED NORTHEASTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 131200Z IS 15 FEET. NEXT WARNINGS AT 132100Z, 140300Z, 140900Z AND 141500Z. REFER TO TROPICAL STORM 24W (KOMPASU) WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.// NNNN