WTPN31 PGTW 161500 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. SUPER TYPHOON 09W (DIANMU) WARNING NR 015 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 161200Z0 --- NEAR 15.7N3 135.6E5 MOVEMENT PAST SIX HOURS - 325 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 155 KT, GUSTS 190 KT RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT REPEAT POSIT: 15.7N3 135.6E5 --- FORECASTS: 12 HRS, VALID AT: 170000Z8 --- 17.2N0 134.5E3 MAX SUSTAINED WINDS - 150 KT, GUSTS 180 KT RADIUS OF 064 KT WINDS - 040 NM RADIUS OF 050 KT WINDS - 075 NM RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 09 KTS --- 24 HRS, VALID AT: 171200Z1 --- 18.5N4 133.1E8 MAX SUSTAINED WINDS - 140 KT, GUSTS 170 KT RADIUS OF 064 KT WINDS - 040 NM RADIUS OF 050 KT WINDS - 075 NM RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 320 DEG/ 08 KTS --- 36 HRS, VALID AT: 180000Z9 --- 19.7N7 132.1E7 MAX SUSTAINED WINDS - 130 KT, GUSTS 160 KT RADIUS OF 064 KT WINDS - 035 NM RADIUS OF 050 KT WINDS - 070 NM RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 335 DEG/ 08 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 181200Z2 --- 21.2N5 131.4E9 MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT RADIUS OF 064 KT WINDS - 030 NM RADIUS OF 050 KT WINDS - 065 NM RADIUS OF 034 KT WINDS - 165 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 155 NM SOUTHWEST QUADRANT 165 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 350 DEG/ 09 KTS --- 72 HRS, VALID AT: 191200Z3 --- 24.7N3 130.6E0 MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT RADIUS OF 064 KT WINDS - 025 NM RADIUS OF 050 KT WINDS - 060 NM RADIUS OF 034 KT WINDS - 165 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 155 NM SOUTHWEST QUADRANT 165 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 010 DEG/ 09 KTS --- LONG RANGE OUTLOOK: NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM ON DAY 4 AND 350 NM ON DAY 5... AND FOR INTENSITY NEAR 20 KT EACH DAY. --- 96 HRS, VALID AT: 201200Z5 --- 28.3N3 131.3E8 MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT VECTOR TO 120 HR POSIT: 025 DEG/ 17 KTS --- 120 HRS, VALID AT: 211200Z6 --- 34.4N1 135.0E9 MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT --- REMARKS: 161500Z3 POSITION NEAR 16.1N8 135.3E2. SUPER TYPHOON (STY) 09W (DIANMU) LOCATED APPROXIMATELY 780 NM SOUTHEAST OF THE ISLAND OF OKINAWA, HAS TRACKED NORTHWESTWARD AT 07 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION IS BASED ON 161130Z2 ENHANCED INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 155 AND 160 KNOTS. ENHANCED INFRARED SATELLITE IMAGERY REVEALS A 10 NM SYMMETRICAL EYE. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 161200Z0 IS 40 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 162100Z0, 170300Z1, 170900Z7 AND 171500Z4.// NNNN