WTPN31 PGTW 040900 1. TYPHOON 12W (MAN-YI) WARNING NR 011 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 040600Z0 --- NEAR 21.1N4 144.5E4 MOVEMENT PAST SIX HOURS - 335 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT RADIUS OF 100 KT WINDS - 020 NM RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 155 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT 145 NM SOUTHWEST QUADRANT 155 NM NORTHWEST QUADRANT REPEAT POSIT: 21.1N4 144.5E4 --- FORECASTS: 12 HRS, VALID AT: 041800Z3 --- 23.2N7 143.5E3 MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT RADIUS OF 100 KT WINDS - 025 NM RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 160 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 345 DEG/ 07 KTS --- 24 HRS, VALID AT: 050600Z1 --- 24.6N2 143.1E9 MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT RADIUS OF 100 KT WINDS - 030 NM RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 170 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 155 NM SOUTHWEST QUADRANT 170 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 015 DEG/ 07 KTS --- 36 HRS, VALID AT: 051800Z4 --- 25.9N6 143.5E3 MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT RADIUS OF 100 KT WINDS - 025 NM RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 160 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 015 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 060600Z2 --- 27.1N0 143.8E6 MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT RADIUS OF 100 KT WINDS - 020 NM RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 160 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 010 DEG/ 07 KTS --- 72 HRS, VALID AT: 070600Z3 --- 29.9N0 145.0E0 MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT RADIUS OF 100 KT WINDS - 020 NM RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 035 KT WINDS - 155 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT --- REMARKS: 040900Z3 POSITION NEAR 21.6N9 144.2E1. TYPHOON (TY) 12W (MAN-YI) LOCATED APPROXIMATELY 290 NM SOUTHEAST OF IWO JIMA, HAS TRACKED NORTH-NORTHWESTWARD AT 15 KNOTS DURING THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 040530Z2 VISIBLE SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON CURRENT SATELLITE INTENSITY ESTIMATES OF 102 TO 115 KNOTS. VISIBLE ANIMATION DEPICTS A STRONG, SYMMETRIC SYSTEM WITH A (APPROX) 6 NM ROUND EYE. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 040600Z0 IS 24 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 041500Z0, 042100Z7, 050300Z8 AND 050900Z4.//