WTPN32 PGTW 202100 1. TROPICAL STORM 04W (CHEBI) WARNING NR 005 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 201800Z1 --- NEAR 14.1N6 129.2E4 MOVEMENT PAST SIX HOURS - 280 DEGREES AT 22 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 035 KT WINDS - 065 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT REPEAT POSIT: 14.1N6 129.2E4 --- FORECASTS: 12 HRS, VALID AT: 210600Z9 --- 15.5N1 127.2E2 MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT RADIUS OF 035 KT WINDS - 075 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 310 DEG/ 11 KTS --- 24 HRS, VALID AT: 211800Z2 --- 16.9N6 125.5E3 MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 020 NM RADIUS OF 035 KT WINDS - 095 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 310 DEG/ 10 KTS --- 36 HRS, VALID AT: 220600Z0 --- 18.2N1 123.8E4 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 - 115 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 315 DEG/ 10 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 221800Z3 --- 19.6N6 122.2E7 MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 130 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT OVER WATER 130 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 320 DEG/ 08 KTS --- 72 HRS, VALID AT: 231800Z4 --- 22.0N4 119.9E0 MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT OVER WATER 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 145 NM NORTHEAST QUADRANT OVER WATER 110 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 145 NM NORTHWEST QUADRANT --- REMARKS: 202100Z5 POSITION NEAR 14.4N9 128.7E8. TROPICAL STORM (TS) 04W, LOCATED APPROXIMATELY 480 NM SOUTHEAST OF PORT SAN VICENTE, HAS TRACKED WEST-NORTHWESTWARD AT 22 KNOTS DURING THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 201130Z7 INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON CURRENT INTENSITY ESTIMATES OF 45 KNOTS. THE SYSTEM SHOULD TRACK GENERALLY WEST-NORTHWESTWARD AND INTENSIFY THROUGH THE PERIOD. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 201800Z1 IS 15 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 210300Z6, 210900Z2, 211500Z9 AND 212100Z6.//