WTPN32 PGTW 010900

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL STORM 21W (CHABA) WARNING NR 014

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   010600Z --- NEAR 16.9N 134.7E

     MOVEMENT PAST SIX HOURS - 325 DEGREES AT 12 KTS

     POSITION ACCURATE TO WITHIN 030 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 015 NM NORTHEAST QUADRANT

                            010 NM SOUTHEAST QUADRANT

                            005 NM SOUTHWEST QUADRANT

                            010 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 045 NM NORTHEAST QUADRANT

                            035 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            040 NM NORTHWEST QUADRANT

   REPEAT POSIT: 16.9N 134.7E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   011800Z --- 18.8N 132.8E

   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            030 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            065 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 320 DEG/ 14 KTS

    ---

   24 HRS, VALID AT:

   020600Z --- 20.9N 130.9E

   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 045 NM NORTHEAST QUADRANT

                            045 NM SOUTHEAST QUADRANT

                            045 NM SOUTHWEST QUADRANT

                            040 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 115 NM NORTHEAST QUADRANT

                            095 NM SOUTHEAST QUADRANT

                            085 NM SOUTHWEST QUADRANT

                            105 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 325 DEG/ 14 KTS

    ---

   36 HRS, VALID AT:

   021800Z --- 23.1N 129.1E

   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT

                            040 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            040 NM SOUTHWEST QUADRANT

                            045 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT

                            130 NM SOUTHEAST QUADRANT

                            090 NM SOUTHWEST QUADRANT

                            115 NM NORTHWEST QUADRANT

   VECTOR TO 48 HR POSIT: 340 DEG/ 12 KTS

    ---

   EXTENDED OUTLOOK:

   48 HRS, VALID AT:

   030600Z --- 25.4N 128.1E

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT

                            035 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            030 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT

                            065 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            055 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT

                            140 NM SOUTHEAST QUADRANT

                            100 NM SOUTHWEST QUADRANT

                            120 NM NORTHWEST QUADRANT

   VECTOR TO 72 HR POSIT: 010 DEG/ 12 KTS

    ---

   72 HRS, VALID AT:

   040600Z --- 30.3N 129.2E

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT

                            045 NM SOUTHEAST QUADRANT

                            035 NM SOUTHWEST QUADRANT

                            040 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT

                            165 NM SOUTHEAST QUADRANT

                            095 NM SOUTHWEST QUADRANT

                            115 NM NORTHWEST QUADRANT

   VECTOR TO 96 HR POSIT: 050 DEG/ 16 KTS

    ---

   LONG RANGE OUTLOOK:

    ---

   96 HRS, VALID AT:

   050600Z --- 34.6N 135.1E

   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   BECOMING EXTRATROPICAL

   VECTOR TO 120 HR POSIT: 070 DEG/ 29 KTS

    ---

   120 HRS, VALID AT:

   060600Z --- 37.4N 148.8E

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   EXTRATROPICAL

    ---

REMARKS:

010900Z POSITION NEAR 17.4N 134.2E.

TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 692 NM

SOUTHEAST OF KADENA AB, OKINAWA, JAPAN HAS TRACKED

NORTHWESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS.

MAXIMUM SIGNIFICANT WAVE HEIGHT AT 010600Z IS 22 FEET. NEXT

WARNINGS AT 011500Z, 012100Z, 020300Z AND 020900Z.//