WTPN31 PGTW 222000

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TYPHOON 27W (IN-FA) WARNING NR 024

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   221800Z --- NEAR 15.3N 132.6E

     MOVEMENT PAST SIX HOURS - 295 DEGREES AT 13 KTS

     POSITION ACCURATE TO WITHIN 040 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT

                            015 NM SOUTHEAST QUADRANT

                            010 NM SOUTHWEST QUADRANT

                            020 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            045 NM SOUTHWEST QUADRANT

                            090 NM NORTHWEST QUADRANT

   REPEAT POSIT: 15.3N 132.6E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   230600Z --- 16.5N 131.3E

   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT

                            015 NM SOUTHEAST QUADRANT

                            015 NM SOUTHWEST QUADRANT

                            020 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            085 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 340 DEG/ 06 KTS

    ---

   24 HRS, VALID AT:

   231800Z --- 17.6N 130.9E

   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            015 NM SOUTHWEST QUADRANT

                            020 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT

                            035 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT

                            065 NM SOUTHEAST QUADRANT

                            060 NM SOUTHWEST QUADRANT

                            085 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 010 DEG/ 06 KTS

    ---

   36 HRS, VALID AT:

   240600Z --- 18.7N 131.1E

   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            015 NM SOUTHWEST QUADRANT

                            020 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT

                            035 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            065 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 48 HR POSIT: 035 DEG/ 05 KTS

    ---

   EXTENDED OUTLOOK:

   48 HRS, VALID AT:

   241800Z --- 19.5N 131.7E

   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            030 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            060 NM SOUTHWEST QUADRANT

                            070 NM NORTHWEST QUADRANT

   VECTOR TO 72 HR POSIT: 050 DEG/ 07 KTS

    ---

   72 HRS, VALID AT:

   251800Z --- 21.3N 133.9E

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            060 NM SOUTHWEST QUADRANT

                            070 NM NORTHWEST QUADRANT

   VECTOR TO 96 HR POSIT: 055 DEG/ 14 KTS

    ---

   LONG RANGE OUTLOOK:

    ---

   96 HRS, VALID AT:

   261800Z --- 24.3N 138.9E

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   BECOMING EXTRATROPICAL

   VECTOR TO 120 HR POSIT: 060 DEG/ 19 KTS

    ---

   120 HRS, VALID AT:

   271800Z --- 28.0N 146.1E

   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   EXTRATROPICAL

    ---

REMARKS:

222100Z POSITION NEAR 15.6N 132.3E.

TYPHOON 27W (IN-FA), LOCATED APPROXIMATELY 751 NM SOUTHWEST OF IWO

TO, HAS TRACKED WEST-NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX

HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 221800Z IS 30 FEET. NEXT

WARNINGS AT 230300Z, 230900Z, 231500Z AND 232100Z.//=