WTPS52 PGTW 050900 RRA WARNING ATCG MIL 17P SWP 180405072529 2018040506 17P IRIS 025 01 140 09 SATL 045 T000 202S 1529E 040 R034 060 NE QD 130 SE QD 130 SW QD 100 NW QD T012 200S 1529E 040 R034 040 NE QD 120 SE QD 110 SW QD 020 NW QD T024 196S 1526E 040 R034 085 NE QD 130 SE QD 065 SW QD 005 NW QD T036 191S 1521E 035 R034 015 NE QD 075 SE QD 035 SW QD 000 NW QD T048 185S 1518E 030 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 17P (IRIS) WARNING NR 025 1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 025 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 050600Z --- NEAR 20.2S 152.9E MOVEMENT PAST SIX HOURS - 140 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 045 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT REPEAT POSIT: 20.2S 152.9E --- FORECASTS: 12 HRS, VALID AT: 051800Z --- 20.0S 152.9E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT