WTPN31 PGTW 132100 RRA

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL DEPRESSION 09W (CHANTHU) WARNING NR 003

   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

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   WARNING POSITION:

   131800Z --- NEAR 19.8N 141.9E

     MOVEMENT PAST SIX HOURS - 045 DEGREES AT 08 KTS

     POSITION ACCURATE TO WITHIN 060 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   REPEAT POSIT: 19.8N 141.9E

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   FORECASTS:

   12 HRS, VALID AT:

   140600Z --- 21.9N 143.5E

   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT

                            150 NM SOUTHEAST QUADRANT

                            100 NM SOUTHWEST QUADRANT

                            090 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 020 DEG/ 11 KTS

    ---

   24 HRS, VALID AT:

   141800Z --- 23.9N 144.4E

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT

                            150 NM SOUTHEAST QUADRANT

                            100 NM SOUTHWEST QUADRANT

                            090 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 005 DEG/ 10 KTS

    ---

   36 HRS, VALID AT:

   150600Z --- 25.8N 144.5E

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT=