WTIO31 PGTW 201500 RRA

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

SUBJ/TROPICAL CYCLONE WARNING//

REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/191351ZSEP2018//

AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//

RMKS/

1. TROPICAL CYCLONE 04B (FOUR) WARNING NR 001

   01 ACTIVE TROPICAL CYCLONE IN NORTHIO

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   201200Z --- NEAR 18.1N 86.3E

     MOVEMENT PAST SIX HOURS - 315 DEGREES AT 07 KTS

     POSITION ACCURATE TO WITHIN 060 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 - 065 NM NORTHEAST QUADRANT

                            085 NM SOUTHEAST QUADRANT

                            085 NM SOUTHWEST QUADRANT

                            065 NM NORTHWEST QUADRANT

   REPEAT POSIT: 18.1N 86.3E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   210000Z --- 20.0N 84.4E

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

   RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT

                            085 NM SOUTHEAST QUADRANT

                            085 NM SOUTHWEST QUADRANT

                            065 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 295 DEG/ 13 KTS

    ---

   24 HRS, VALID AT:

   211200Z --- 21.0N 81.8E

   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND