WTPN32 PGTW 020900 1. TYPHOON 09W (RAMMASUN) WARNING NR 017 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 020600Z8 --- NEAR 20.2N4 129.0E2 MOVEMENT PAST SIX HOURS - 305 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 045 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT RADIUS OF 050 KT WINDS - 030 NM RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT REPEAT POSIT: 20.2N4 129.0E2 --- FORECASTS: 12 HRS, VALID AT: 021800Z1 --- 21.7N0 127.4E4 MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT RADIUS OF 050 KT WINDS - 040 NM RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 11 KTS --- 24 HRS, VALID AT: 030600Z9 --- 23.2N7 125.8E6 MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT RADIUS OF 050 KT WINDS - 050 NM RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 135 NM SOUTHWEST QUADRANT 125 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 335 DEG/ 10 KTS --- 36 HRS, VALID AT: 031800Z2 --- 25.0N7 124.9E6 MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT RADIUS OF 100 KT WINDS - 015 NM RADIUS OF 050 KT WINDS - 060 NM RADIUS OF 034 KT WINDS - 135 NM VECTOR TO 48 HR POSIT: 330 DEG/ 10 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 040600Z0 --- 26.7N5 123.9E5 MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT RADIUS OF 100 KT WINDS - 015 NM RADIUS OF 050 KT WINDS - 060 NM RADIUS OF 034 KT WINDS - 140 NM VECTOR TO 72 HR POSIT: 345 DEG/ 11 KTS --- 72 HRS, VALID AT: 050600Z1 --- 30.8N1 122.8E3 MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT RADIUS OF 050 KT WINDS - 050 NM RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT OVER WATER 120 NM NORTHWEST QUADRANT OVER WATER --- REMARKS: 020900Z1 POSITION NEAR 20.6N8 128.6E7. TYPHOON (TY) 09W (RAMMASUN), LOCATED APPROXIMATELY 370 NM SOUTH- SOUTHEAST OF KADENA, OKINAWA, HAS TRACKED NORTHWESTWARD AT 10 KNOTS OVER THE PAST 6 HOURS. THE WARNING POSITION IS BASED ON 020530Z0 VISIBLE SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 77 AND 90 KNOTS. ANIMATED VISIBLE SATELLITE IMAGERY DEPICTS A MEDIUM, IRREGULAR EYE 33 NM IN DIAMETER. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 020600Z IS 35 FEET. REFER TO WWPN31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 021500Z8, 022100Z5, 030300Z6 AND 030900Z2. REFER TO TROPICAL STORM 08W (CHATAAN) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.// NNNN