WTPS52 PGTW 252100 RRA WARNING ATCG MIL 17P SWP 180325194755 2018032518 17P IRIS 005 02 190 05 SATL 035 T000 160S 1584E 035 R034 090 NE QD 080 SE QD 040 SW QD 060 NW QD T012 174S 1582E 040 R034 115 NE QD 145 SE QD 035 SW QD 045 NW QD T024 189S 1583E 040 R034 110 NE QD 125 SE QD 035 SW QD 045 NW QD T036 207S 1588E 045 R034 140 NE QD 115 SE QD 100 SW QD 065 NW QD T048 218S 1588E 040 R034 175 NE QD 120 SE QD 185 SW QD 095 NW QD T072 220S 1579E 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 005 1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 005 02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 251800Z --- NEAR 16.0S 158.4E MOVEMENT PAST SIX HOURS - 190 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 035 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 - 090 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT REPEAT POSIT: 16.0S 158.4E --- FORECASTS: 12 HRS, VALID AT: 260600Z --- 17.4S 158.2E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 115 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT