WTPS31 PGTW 042100 RRA

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

SUBJ/TROPICAL CYCLONE 18P (DONNA) WARNING NR 005//

RMKS/

1. TROPICAL CYCLONE 18P (DONNA) WARNING NR 005

   01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   041800Z --- NEAR 13.0S 166.8E

     MOVEMENT PAST SIX HOURS - 245 DEGREES AT 09 KTS

     POSITION ACCURATE TO WITHIN 025 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT

                            035 NM SOUTHEAST QUADRANT

                            035 NM SOUTHWEST QUADRANT

                            020 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            040 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT

                            120 NM SOUTHEAST QUADRANT

                            115 NM SOUTHWEST QUADRANT

                            090 NM NORTHWEST QUADRANT

   REPEAT POSIT: 13.0S 166.8E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   050600Z --- 13.6S 165.8E

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            035 NM SOUTHEAST QUADRANT

                            035 NM SOUTHWEST QUADRANT=