WTPN31 PGTW 140900 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 21W (TWENTYONE) WARNING NR 008// RMKS/ 1. TROPICAL STORM 21W (TWENTYONE) WARNING NR 008 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 140600Z --- NEAR 21.2N 156.6E MOVEMENT PAST SIX HOURS - 015 DEGREES AT 24 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 21.2N 156.6E --- FORECASTS: 12 HRS, VALID AT: 141800Z --- 25.9N 157.2E 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 24 HR POSIT: 015 DEG/ 19 KTS --- 24 HRS, VALID AT: 150600Z --- 29.6N 158.2E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 140900Z POSITION NEAR 22.4N 156.7E. 14OCT22. TROPICAL STORM 21W (TWENTYONE), LOCATED APPROXIMATELY 230 NM SOUTHEAST OF MINAMI TORI SHIMA, HAS TRACKED NORTH- NORTHEASTWARD AT 24 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 140600Z IS 12 FEET. NEXT WARNINGS AT 141500Z, 142100Z AND 150300Z. REFER TO TROPICAL DEPRESSION 22W (TWENTYTWO) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES.// NNNN