WTPN31 PGTW 300900 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TYPHOON 30W (NANMADOL) WARNING NR 007 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 300600Z9 --- NEAR 9.4N3 139.1E4 MOVEMENT PAST SIX HOURS - 295 DEGREES AT 21 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 155 NM SOUTHWEST QUADRANT OVER WATER 140 NM NORTHWEST QUADRANT OVER WATER REPEAT POSIT: 9.4N3 139.1E4 --- FORECASTS: 12 HRS, VALID AT: 301800Z2 --- 11.1N3 135.5E4 MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT RADIUS OF 064 KT WINDS - 020 NM RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 145 NM SOUTHWEST QUADRANT 145 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 290 DEG/ 19 KTS --- 24 HRS, VALID AT: 010600Z7 --- 12.3N6 131.8E3 MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT RADIUS OF 064 KT WINDS - 020 NM RADIUS OF 050 KT WINDS - 060 NM RADIUS OF 034 KT WINDS - 155 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 135 NM SOUTHWEST QUADRANT 155 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 285 DEG/ 17 KTS --- 36 HRS, VALID AT: 011800Z0 --- 13.2N6 128.5E6 MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT RADIUS OF 064 KT WINDS - 025 NM RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 165 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT 145 NM SOUTHWEST QUADRANT 165 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 290 DEG/ 17 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 020600Z8 --- 14.3N8 125.1E9 MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT RADIUS OF 064 KT WINDS - 030 NM RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT OVER WATER 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT OVER WATER 170 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 300 DEG/ 14 KTS --- 72 HRS, VALID AT: 030600Z9 --- 17.0N8 119.9E0 MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT RADIUS OF 064 KT WINDS - 030 NM OVER WATER RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT OVER WATER 050 NM SOUTHEAST QUADRANT OVER WATER 050 NM SOUTHWEST QUADRANT OVER WATER 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT OVER WATER 140 NM SOUTHEAST QUADRANT OVER WATER 130 NM SOUTHWEST QUADRANT OVER WATER 120 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 350 DEG/ 10 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: 040600Z0 --- 20.9N1 119.3E4 MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT VECTOR TO 120 HR POSIT: 050 DEG/ 12 KTS --- 120 HRS, VALID AT: 050600Z1 --- 24.0N6 123.5E1 MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT BECOMING EXTRATROPICAL --- REMARKS: 300900Z2 POSITION NEAR 9.8N7 138.2E4. TYPHOON (TY) 30W (NANMADOL), LOCATED APPROXIMATELY 60 NM EAST OF YAP, HAS TRACKED WEST-NORTHWESTWARD AT 21 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION IS BASED ON 300530Z1 MULTI- SPECTRAL SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 65 AND 77 KNOTS. MAX- IMUM SIGNIFICANT WAVE HEIGHT AT 300600Z9 IS 22 FEET. REFER TO WWPW30 PHNC FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 301500Z9, 302100Z6, 010300Z4 AND 010900Z0.//