WTPS52 PGTW 260300 RRA WARNING ATCG MIL 17P SWP 180326011707 2018032600 17P IRIS 006 02 200 06 SATL 030 T000 166S 1581E 035 R034 095 NE QD 080 SE QD 060 SW QD 085 NW QD T012 181S 1582E 040 R034 130 NE QD 120 SE QD 085 SW QD 040 NW QD T024 198S 1585E 040 R034 110 NE QD 110 SE QD 135 SW QD 060 NW QD T036 215S 1590E 045 R034 145 NE QD 150 SE QD 215 SW QD 045 NW QD T048 224S 1593E 040 R034 145 NE QD 195 SE QD 235 SW QD 040 NW QD T072 226S 1586E 030 AMP 048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 17P (IRIS) WARNING NR 006 1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 006 02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 260000Z --- NEAR 16.6S 158.1E MOVEMENT PAST SIX HOURS - 200 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 030 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 - 095 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT REPEAT POSIT: 16.6S 158.1E --- FORECASTS: 12 HRS, VALID AT: 261200Z --- 18.1S 158.2E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT