WTPS52 PGTW 251500 RRA

WARNING    ATCG MIL 17P SWP 180325132235

2018032512 17P IRIS       004  02 200 05 SATL 015

T000 157S 1585E 035 R034 120 NE QD 095 SE QD 075 SW QD 065 NW QD

T012 170S 1582E 040 R034 130 NE QD 095 SE QD 030 SW QD 055 NW QD

T024 185S 1581E 040 R034 125 NE QD 115 SE QD 055 SW QD 060 NW QD

T036 203S 1584E 040 R034 145 NE QD 125 SE QD 120 SW QD 055 NW QD

T048 222S 1588E 035 R034 185 NE QD 165 SE QD 190 SW QD 055 NW QD

T072 227S 1579E 030

AMP

    048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER

    072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER

SUBJ:  TROPICAL CYCLONE WARNING

1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 004

   02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   251200Z --- NEAR 15.7S 158.5E

     MOVEMENT PAST SIX HOURS - 200 DEGREES AT 05 KTS

     POSITION ACCURATE TO WITHIN 015 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

                            095 NM SOUTHEAST QUADRANT

                            075 NM SOUTHWEST QUADRANT

                            065 NM NORTHWEST QUADRANT

   REPEAT POSIT: 15.7S 158.5E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   260000Z --- 17.0S 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

                            095 NM SOUTHEAST QUADRANT