WTPS52 PGTW 250900 RRA WARNING ATCG MIL 17P SWP 180325073839 2018032506 17P IRIS 003 02 200 06 SATL 040 T000 152S 1587E 035 R034 120 NE QD 105 SE QD 060 SW QD 035 NW QD T012 163S 1584E 040 R034 145 NE QD 100 SE QD 035 SW QD 050 NW QD T024 176S 1583E 045 R034 145 NE QD 110 SE QD 035 SW QD 060 NW QD T036 194S 1585E 050 R050 015 NE QD 035 SE QD 005 SW QD 000 NW QD R034 135 NE QD 110 SE QD 085 SW QD 065 NW QD T048 212S 1590E 055 R050 045 NE QD 045 SE QD 010 SW QD 015 NW QD R034 140 NE QD 110 SE QD 165 SW QD 045 NW QD T072 225S 1590E 045 R034 150 NE QD 185 SE QD 175 SW QD 075 NW QD T096 224S 1579E 030 AMP 072HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 096HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE WARNING 1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 003 02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 250600Z --- NEAR 15.2S 158.7E MOVEMENT PAST SIX HOURS - 200 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 040 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 - 120 NM NORTHEAST QUADRANT 105 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT REPEAT POSIT: 15.2S 158.7E --- FORECASTS: 12 HRS, VALID AT: 251800Z --- 16.3S 158.4E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT