WTPN32 PGTW 121500 1. TYPHOON 20W (NARI) WARNING NR 027 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 121200Z6 --- NEAR 26.1N9 127.2E2 MOVEMENT PAST SIX HOURS - 140 DEGREES AT 03 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT RADIUS OF 050 KT WINDS - 035 NM OVER WATER RADIUS OF 035 KT WINDS - 095 NM NORTHEAST QUADRANT OVER WATER 095 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT REPEAT POSIT: 26.1N9 127.2E2 --- FORECASTS: 12 HRS, VALID AT: 130000Z4 --- 26.3N1 127.2E2 MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT RADIUS OF 050 KT WINDS - 035 NM OVER WATER RADIUS OF 035 KT WINDS - 090 NM NORTHEAST QUADRANT OVER WATER 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 335 DEG/ 02 KTS --- 24 HRS, VALID AT: 131200Z7 --- 26.7N5 127.0E0 MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT RADIUS OF 050 KT WINDS - 035 NM OVER WATER RADIUS OF 035 KT WINDS - 090 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT OVER WATER 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 325 DEG/ 03 KTS --- 36 HRS, VALID AT: 140000Z5 --- 27.2N1 126.6E5 MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT RADIUS OF 050 KT WINDS - 025 NM RADIUS OF 035 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT OVER WATER 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 305 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 141200Z8 --- 27.6N5 125.9E7 MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT RADIUS OF 050 KT WINDS - 025 NM RADIUS OF 035 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 285 DEG/ 05 KTS --- 72 HRS, VALID AT: 151200Z9 --- 28.1N1 123.7E3 MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT RADIUS OF 050 KT WINDS - 020 NM RADIUS OF 035 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT --- REMARKS: 121500Z9 POSITION NEAR 26.1N9 127.2E2. TYPHOON (TY) 20W (NARI), LOCATED APPROXIMATELY 40 NM WEST-SOUTHWEST OF KADENA, HAS REMAINED NEARLY QUASISTATIONARY DURING THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 121130Z8 INFRARED SATELLITE IMAGERY AND RADAR REPORTS. THE WARNING INTENSITY IS BASED ON CURRENT SATELLITE INTENSITY ESTIMATES OF 65 AND 77 KNOTS, AND SYNOPTIC REPORTS. A 121236Z5 SPECIAL SENSOR MICROWAVE IMAGER (SSM/I) PASS INDICATES THAT THE CONVECTION ASSOCIATED WITH THE VORTEX HAS EXPANDED DURING THE PAST SIX HOURS AND WEAKENED. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 121200Z6 IS 28 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 122100Z6, 130300Z7, 130900Z3 AND 131500Z0.// BT #XXXX NNNN