WTIO32 PGTW 231500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE 06B (SIX) WARNING NR 002// RMKS/ 1. TROPICAL CYCLONE 06B (SIX) WARNING NR 002 02 ACTIVE TROPICAL CYCLONES IN NORTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 231200Z --- NEAR 18.4N 87.4E MOVEMENT PAST SIX HOURS - 025 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 060 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 - 150 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT REPEAT POSIT: 18.4N 87.4E --- FORECASTS: 12 HRS, VALID AT: 240000Z --- 19.4N 88.2E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 045 DEG/ 07 KTS --- 24 HRS, VALID AT: 241200Z --- 20.3N 89.2E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 040 DEG/ 05 KTS --- 36 HRS, VALID AT: 250000Z --- 21.1N 89.9E 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: 035 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 251200Z --- 22.1N 90.7E MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 231500Z POSITION NEAR 18.7N 87.6E. 23OCT23. TROPICAL CYCLONE 06B (SIX), LOCATED APPROXIMATELY 341 NM SOUTHWEST OF CHITTAGONG, HAS TRACKED NORTH-NORTHEASTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 231200Z IS 1000 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 231200Z IS 18 FEET. NEXT WARNINGS AT 232100Z, 240300Z, 240900Z AND 241500Z. REFER TO TROPICAL CYCLONE 05A (TEJ) WARNINGS (WTIO31 PGTW) FOR SIX-HOURLY UPDATES.// NNNN