WTPN32 PGTW 300900

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL STORM 21W (CHABA) WARNING NR 010

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   300600Z --- NEAR 14.2N 138.0E

     MOVEMENT PAST SIX HOURS - 305 DEGREES AT 07 KTS

     POSITION ACCURATE TO WITHIN 045 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            070 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   REPEAT POSIT: 14.2N 138.0E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   301800Z --- 15.4N 136.4E

   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 045 NM NORTHEAST QUADRANT

                            045 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            045 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT

                            130 NM SOUTHEAST QUADRANT

                            085 NM SOUTHWEST QUADRANT

                            105 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 315 DEG/ 11 KTS

    ---

   24 HRS, VALID AT:

   010600Z --- 17.0N 134.7E

   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT

                            050 NM SOUTHEAST QUADRANT

                            035 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT

                            140 NM SOUTHEAST QUADRANT

                            085 NM SOUTHWEST QUADRANT

                            130 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 315 DEG/ 13 KTS

    ---

   36 HRS, VALID AT:

   011800Z --- 18.9N 132.7E

   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            035 NM SOUTHWEST QUADRANT

                            040 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT

                            050 NM SOUTHEAST QUADRANT

                            045 NM SOUTHWEST QUADRANT

                            055 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 155 NM NORTHEAST QUADRANT

                            135 NM SOUTHEAST QUADRANT

                            095 NM SOUTHWEST QUADRANT

                            130 NM NORTHWEST QUADRANT

   VECTOR TO 48 HR POSIT: 315 DEG/ 14 KTS

    ---

   EXTENDED OUTLOOK:

   48 HRS, VALID AT:

   020600Z --- 20.9N 130.6E

   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT

                            040 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            045 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT

                            135 NM SOUTHEAST QUADRANT

                            105 NM SOUTHWEST QUADRANT

                            125 NM NORTHWEST QUADRANT

   VECTOR TO 72 HR POSIT: 325 DEG/ 12 KTS

    ---

   72 HRS, VALID AT:

   030600Z --- 24.8N 127.8E

   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT

                            055 NM SOUTHEAST QUADRANT

                            040 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT

                            070 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT

                            155 NM SOUTHEAST QUADRANT

                            115 NM SOUTHWEST QUADRANT

                            110 NM NORTHWEST QUADRANT

   VECTOR TO 96 HR POSIT: 005 DEG/ 12 KTS

    ---

   LONG RANGE OUTLOOK:

    ---

   96 HRS, VALID AT:

   040600Z --- 29.5N 128.5E

   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   VECTOR TO 120 HR POSIT: 050 DEG/ 17 KTS

    ---

   120 HRS, VALID AT:

   050600Z --- 33.8N 134.9E

   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   BECOMING EXTRATROPICAL

    ---

REMARKS:

300900Z POSITION NEAR 14.5N 137.6E.

TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 934 NM

SOUTHEAST OF KADENA AB, HAS TRACKED NORTHWESTWARD AT

07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT

WAVE HEIGHT AT 300600Z IS 15 FEET. NEXT WARNINGS AT

301500Z, 302100Z, 010300Z AND 010900Z.//