WTPS32 PGTW 060300 RRA

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL CYCLONE 17P (IRIS) WARNING NR 028

   01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   060000Z --- NEAR 19.5S 153.7E

     MOVEMENT PAST SIX HOURS - 045 DEGREES AT 05 KTS

     POSITION ACCURATE TO WITHIN 030 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 - 080 NM NORTHEAST QUADRANT

                            140 NM SOUTHEAST QUADRANT

                            110 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   REPEAT POSIT: 19.5S 153.7E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   061200Z --- 18.9S 153.4E

   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 030 NM NORTHEAST QUADRANT

                            125 NM SOUTHEAST QUADRANT

                            115 NM SOUTHWEST QUADRANT

                            045 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 335 DEG/ 04 KTS

    ---

   24 HRS, VALID AT:

   070000Z --- 18.1S 153.0E

   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT

                            095 NM SOUTHEAST QUADRANT

                            075 NM SOUTHWEST QUADRANT

                            015 NM NORTHWEST QUADRANT