WTPS52 PGTW 090300 WARNING ATCG MIL 19P SWP 170509014556 2017050900 19P NINETEEN 001 02 290 05 SATL 020 T000 153S 1729W 035 R034 030 NE QD 035 SE QD 035 SW QD 030 NW QD T012 150S 1744W 040 R034 030 NE QD 035 SE QD 040 SW QD 030 NW QD T024 149S 1763W 040 R034 030 NE QD 035 SE QD 040 SW QD 030 NW QD T036 150S 1783W 040 R034 030 NE QD 035 SE QD 040 SW QD 030 NW QD T048 152S 1798W 040 R034 030 NE QD 040 SE QD 035 SW QD 030 NW QD T072 164S 1782E 040 R034 030 NE QD 035 SE QD 040 SW QD 030 NW QD T096 168S 1784E 035 R034 025 NE QD 035 SE QD 030 SW QD 025 NW QD T120 169S 1788E 030 AMP 096HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 120HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL CYCLONE 19P (NINETEEN) WARNING NR 001 1. TROPICAL CYCLONE 19P (NINETEEN) WARNING NR 001 02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 090000Z --- NEAR 15.3S 172.9W MOVEMENT PAST SIX HOURS - 290 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT REPEAT POSIT: 15.3S 172.9W --- FORECASTS: 12 HRS, VALID AT: 091200Z --- 15.0S 174.4W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 275 DEG/ 09 KTS --- 24 HRS, VALID AT: 100000Z --- 14.9S 176.3W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 265 DEG/ 10 KTS --- 36 HRS, VALID AT: 101200Z --- 15.0S 178.3W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 260 DEG/ 07 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 110000Z --- 15.2S 179.8W MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 240 DEG/ 06 KTS --- 72 HRS, VALID AT: 120000Z --- 16.4S 178.2E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 155 DEG/ 01 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 130000Z --- 16.8S 178.4E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 034 KT WINDS - 025 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 105 DEG/ 01 KTS --- 120 HRS, VALID AT: 140000Z --- 16.9S 178.8E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 090300Z POSITION NEAR 15.2S 173.3W. TROPICAL CYCLONE (TC) 19P (NINETEEN), LOCATED APPROXIMATELY 141 NM WEST-SOUTHWEST OF PAGO PAGO, AMERICAN SAMOA, HAS TRACKED WEST-NORTHWESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 090000Z IS 12 FEET. NEXT WARNINGS AT 091500Z AND 100300Z. FOR SIX-HOURLY UPDATES. // 1917050712 173S1750W 20 1917050718 169S1745W 20 1917050800 166S1739W 25 1917050806 163S1732W 25 1917050812 159S1725W 30 1917050818 155S1724W 30 1917050900 153S1729W 35