WTPN32 PGTW 210300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 18W (EIGHTEEN) WARNING NR 008// RMKS/ 1. TROPICAL STORM 18W (EIGHTEEN) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 210000Z --- NEAR 32.0N 129.2E MOVEMENT PAST SIX HOURS - 065 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 32.0N 129.2E --- FORECASTS: 12 HRS, VALID AT: 211200Z --- 32.1N 130.3E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 020 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 075 DEG/ 06 KTS --- 24 HRS, VALID AT: 220000Z --- 32.4N 131.6E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 36 HR POSIT: 075 DEG/ 06 KTS --- 36 HRS, VALID AT: 221200Z --- 32.7N 132.9E 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: 075 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 230000Z --- 33.0N 134.3E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 210300Z POSITION NEAR 32.0N 129.5E. 21AUG25. TROPICAL STORM 18W (EIGHTEEN), LOCATED APPROXIMATELY 71 NM SOUTH-SOUTHWEST OF SASEBO, JAPAN, HAS TRACKED EAST- NORTHEASTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 210000Z IS 996 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 210000Z IS 12 FEET. NEXT WARNINGS AT 210900Z, 211500Z, 212100Z AND 220300Z.// NNNN