WTPN32 PGTW 211500 1. TROPICAL STORM 04W (CHEBI) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 211200Z6 --- NEAR 16.0N7 125.9E7 MOVEMENT PAST SIX HOURS - 305 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 025 NM RADIUS OF 035 KT WINDS - 070 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT REPEAT POSIT: 16.0N7 125.9E7 --- FORECASTS: 12 HRS, VALID AT: 220000Z4 --- 17.5N3 124.1E8 MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT RADIUS OF 050 KT WINDS - 025 NM RADIUS OF 035 KT WINDS - 080 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 11 KTS --- 24 HRS, VALID AT: 221200Z7 --- 19.0N0 122.4E9 MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT RADIUS OF 050 KT WINDS - 025 NM RADIUS OF 035 KT WINDS - 100 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 310 DEG/ 11 KTS --- 36 HRS, VALID AT: 230000Z5 --- 20.4N6 120.7E0 MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 120 NM NORTHEAST QUADRANT OVER WATER 100 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT OVER WATER VECTOR TO 48 HR POSIT: 320 DEG/ 11 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 231200Z8 --- 22.1N5 119.2E3 MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 135 NM NORTHEAST QUADRANT 105 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 325 DEG/ 08 KTS --- 72 HRS, VALID AT: 241200Z9 --- 24.8N4 117.2E1 MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT OVER WATER 050 NM SOUTHEAST QUADRANT OVER WATER 050 NM SOUTHWEST QUADRANT OVER WATER 065 NM NORTHWEST QUADRANT OVER WATER RADIUS OF 035 KT WINDS - 150 NM NORTHEAST QUADRANT OVER WATER 115 NM SOUTHEAST QUADRANT OVER WATER 115 NM SOUTHWEST QUADRANT OVER WATER 150 NM NORTHWEST QUADRANT OVER WATER --- REMARKS: 211500Z9 POSITION NEAR 16.4N1 125.4E2. TROPICAL STORM (TS) 04W, LOCATED APPROXIMATELY 260 NM SOUTHEAST OF PORT SAN VICENTE, HAS TRACKED NORTHWESTWARD AT 15 KNOTS DURING THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 211130Z8 INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON CURRENT INTENSITY ESTIMATES OF 45 AND 55 KNOTS. THE SYSTEM WILL TRACK GENERALLY NORTHWESTWARD AND INTENSIFY THROUGH THE PERIOD. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 211200Z6 IS 17 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 212100Z6, 220300Z7, 220900Z3 AND 221500Z0.//