WTPN31 PGTW 030300

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TYPHOON 25W (JEBI) WARNING NR 028

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   030000Z --- NEAR 26.4N 133.1E

     MOVEMENT PAST SIX HOURS - 325 DEGREES AT 11 KTS

     POSITION ACCURATE TO WITHIN 020 NM

     POSITION BASED ON EYE FIXED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            040 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 115 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            075 NM SOUTHWEST QUADRANT

                            090 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT

                            175 NM SOUTHEAST QUADRANT

                            135 NM SOUTHWEST QUADRANT

                            160 NM NORTHWEST QUADRANT

   REPEAT POSIT: 26.4N 133.1E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   031200Z --- 27.6N 132.9E

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            045 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            075 NM SOUTHWEST QUADRANT

                            075 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 195 NM NORTHEAST QUADRANT

                            185 NM SOUTHEAST QUADRANT

                            140 NM SOUTHWEST QUADRANT

                            135 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 005 DEG/ 15 KTS

    ---

   24 HRS, VALID AT:

   040000Z --- 30.5N 133.2E

   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   BECOMING EXTRATROPICAL

   RADIUS OF 064 KT WINDS - 055 NM NORTHEAST QUADRANT

                            065 NM SOUTHEAST QUADRANT

                            045 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT

                            105 NM SOUTHEAST QUADRANT

                            080 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 185 NM NORTHEAST QUADRANT

                            195 NM SOUTHEAST QUADRANT

                            160 NM SOUTHWEST QUADRANT

                            115 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 020 DEG/ 24 KTS

    ---

   36 HRS, VALID AT:

   041200Z --- 35.1N 135.2E

   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   BECOMING EXTRATROPICAL

   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT

                            050 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            015 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            070 NM SOUTHWEST QUADRANT

                            030 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 205 NM NORTHEAST QUADRANT

                            225 NM SOUTHEAST QUADRANT

                            175 NM SOUTHWEST QUADRANT

                            095 NM NORTHWEST QUADRANT

   VECTOR TO 48 HR POSIT: 015 DEG/ 36 KTS

    ---

   EXTENDED OUTLOOK:

   48 HRS, VALID AT:

   050000Z --- 41.9N 137.9E

   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   EXTRATROPICAL

   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT

                            080 NM SOUTHEAST QUADRANT

                            040 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 255 NM NORTHEAST QUADRANT

                            260 NM SOUTHEAST QUADRANT

                            115 NM SOUTHWEST QUADRANT

                            090 NM NORTHWEST QUADRANT

    ---

REMARKS:

030300Z POSITION NEAR 26.7N 133.0E.

TYPHOON 25W (JEBI), LOCATED APPROXIMATELY 285 NM EAST OF KADENA AB,

OKINAWA, JAPAN, HAS TRACKED NORTHWESTWARD AT 11 KNOTS OVER THE PAST

SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 030000Z IS 28 FEET.

NEXT WARNINGS AT 030900Z, 031500Z, 032100Z AND 040300Z.//

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