WTPS51 PGTW 172100 WARNING ATCG MIL 05P SWP 201217194355 2020121718 05P YASA 022 01 135 12 SATL SYNP 020 T000 179S 1794W 085 R064 060 NE QD 050 SE QD 045 SW QD 055 NW QD R050 110 NE QD 090 SE QD 085 SW QD 100 NW QD R034 190 NE QD 165 SE QD 150 SW QD 175 NW QD T012 194S 1779W 080 R064 030 NE QD 030 SE QD 020 SW QD 030 NW QD R050 080 NE QD 070 SE QD 060 SW QD 070 NW QD R034 180 NE QD 170 SE QD 120 SW QD 130 NW QD T024 207S 1771W 070 R064 030 NE QD 030 SE QD 020 SW QD 020 NW QD R050 060 NE QD 060 SE QD 050 SW QD 050 NW QD R034 150 NE QD 150 SE QD 120 SW QD 100 NW QD T036 220S 1769W 060 R050 050 NE QD 060 SE QD 050 SW QD 040 NW QD R034 120 NE QD 130 SE QD 110 SW QD 090 NW QD T048 230S 1772W 055 R050 030 NE QD 050 SE QD 050 SW QD 030 NW QD R034 100 NE QD 110 SE QD 100 SW QD 090 NW QD T072 244S 1785W 045 R034 070 NE QD 120 SE QD 100 SW QD 060 NW QD AMP 036HR BECOMING EXTRATROPICAL 048HR BECOMING EXTRATROPICAL 072HR EXTRATROPICAL SUBJ: TROPICAL CYCLONE 05P (YASA) WARNING NR 022 1. TROPICAL CYCLONE 05P (YASA) WARNING NR 022 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 171800Z --- NEAR 17.9S 179.4W MOVEMENT PAST SIX HOURS - 135 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 165 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 175 NM NORTHWEST QUADRANT REPEAT POSIT: 17.9S 179.4W --- FORECASTS: 12 HRS, VALID AT: 180600Z --- 19.4S 177.9W MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 150 DEG/ 08 KTS --- 24 HRS, VALID AT: 181800Z --- 20.7S 177.1W MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 170 DEG/ 07 KTS --- 36 HRS, VALID AT: 190600Z --- 22.0S 176.9W MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 195 DEG/ 05 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 191800Z --- 23.0S 177.2W MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 220 DEG/ 05 KTS --- 72 HRS, VALID AT: 201800Z --- 24.4S 178.5W MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT --- REMARKS: 172100Z POSITION NEAR 18.3S 179.0W. 17DEC20. TROPICAL CYCLONE (TC) 05P (YASA), LOCATED APPROXIMATELY 126 NM EAST OF SUVA, FIJI, HAS TRACKED SOUTHEASTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 171800Z IS 28 FEET. NEXT WARNINGS AT 180300Z, 180900Z, 181500Z AND 182100Z.// 0520121018 120S1683E 25 0520121100 122S1686E 25 0520121106 124S1688E 25 0520121112 125S1690E 25 0520121118 126S1699E 25 0520121200 118S1713E 25 0520121206 123S1725E 30 0520121212 134S1733E 35 0520121218 142S1737E 35 0520121300 151S1733E 40 0520121306 153S1730E 45 0520121312 155S1727E 45 0520121318 157S1723E 55 0520121318 157S1723E 55 0520121400 158S1719E 60 0520121400 158S1719E 60 0520121406 157S1718E 60 0520121406 157S1718E 60 0520121412 155S1719E 65 0520121412 155S1719E 65 0520121412 155S1719E 65 0520121418 152S1722E 85 0520121418 152S1722E 85 0520121418 152S1722E 85 0520121500 150S1725E 95 0520121500 150S1725E 95 0520121500 150S1725E 95 0520121506 149S1727E 110 0520121506 149S1727E 110 0520121506 149S1727E 110 0520121512 148S1731E 120 0520121512 148S1731E 120 0520121512 148S1731E 120 0520121518 147S1735E 135 0520121518 147S1735E 135 0520121518 147S1735E 135 0520121600 146S1741E 140 0520121600 146S1741E 140 0520121600 146S1741E 140 0520121606 150S1750E 140 0520121606 150S1750E 140 0520121606 150S1750E 140 0520121612 152S1756E 140 0520121612 152S1756E 140 0520121612 152S1756E 140 0520121618 156S1767E 135 0520121618 156S1767E 135 0520121618 156S1767E 135 0520121700 160S1777E 130 0520121700 160S1777E 130 0520121700 160S1777E 130 0520121706 165S1787E 115 0520121706 165S1787E 115 0520121706 165S1787E 115 0520121712 170S1797E 100 0520121712 170S1797E 100 0520121712 170S1797E 100 0520121718 179S1794W 85 0520121718 179S1794W 85 0520121718 179S1794W 85 NNNN