WTIO31 PGTW 171500 RRA

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL CYCLONE 01A (SAGAR) WARNING NR 004

   01 ACTIVE TROPICAL CYCLONE IN NORTHIO

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

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   WARNING POSITION:

   171200Z --- NEAR 12.9N 48.1E

     MOVEMENT PAST SIX HOURS - 245 DEGREES AT 07 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 - 045 NM NORTHEAST QUADRANT

                            040 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            075 NM NORTHWEST QUADRANT

   REPEAT POSIT: 12.9N 48.1E

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   FORECASTS:

   12 HRS, VALID AT:

   180000Z --- 12.5N 47.1E

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT

                            010 NM SOUTHEAST QUADRANT

                            010 NM SOUTHWEST QUADRANT

                            020 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 045 NM NORTHEAST QUADRANT

                            025 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 245 DEG/ 04 KTS

    ---

   24 HRS, VALID AT:

   181200Z --- 12.1N 46.3E

   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT

   WIND RADII VALID OVER OPEN WATER ONLY