WTPS32 PGTW 031500 RRA

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 018

   02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   031200Z --- NEAR 19.1S 150.0E

     MOVEMENT PAST SIX HOURS - 170 DEGREES AT 13 KTS

     POSITION ACCURATE TO WITHIN 025 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT

                            080 NM SOUTHEAST QUADRANT

                            100 NM SOUTHWEST QUADRANT

                            070 NM NORTHWEST QUADRANT

   REPEAT POSIT: 19.1S 150.0E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   040000Z --- 19.8S 150.4E

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT

                            170 NM SOUTHEAST QUADRANT

                            145 NM SOUTHWEST QUADRANT

                            085 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 130 DEG/ 03 KTS

    ---

   24 HRS, VALID AT:

   041200Z --- 20.2S 150.9E

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            150 NM SOUTHEAST QUADRANT

                            145 NM SOUTHWEST QUADRANT

                            085 NM NORTHWEST QUADRANT