WTPN31 PHNC 072200

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. HURRICANE 10E (HECTOR) WARNING NR 030

   01 ACTIVE TROPICAL CYCLONES IN CENTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   071800Z --- NEAR 16.3N 148.5W

     MOVEMENT PAST SIX HOURS - 285 DEGREES AT 14 KTS

     POSITION ACCURATE TO WITHIN 020 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            025 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   REPEAT POSIT: 16.3N 148.5W

    ---

   FORECASTS:

   12 HRS, VALID AT:

   080600Z --- 16.5N 151.5W

   MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 270 DEG/ 14 KTS

    ---

   24 HRS, VALID AT:

   081800Z --- 16.6N 154.5W

   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 270 DEG/ 14 KTS

    ---

   36 HRS, VALID AT:

   090600Z --- 16.7N 157.4W

   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 48 HR POSIT: 270 DEG/ 14 KTS

    ---

   EXTENDED OUTLOOK:

   48 HRS, VALID AT:

   091800Z --- 16.8N 160.4W

   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 72 HR POSIT: 280 DEG/ 14 KTS

    ---

   72 HRS, VALID AT:

   101800Z --- 17.5N 166.4W

   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

                            020 NM SOUTHEAST QUADRANT

                            020 NM SOUTHWEST QUADRANT

                            035 NM NORTHWEST QUADRANT

   RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            030 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

                            060 NM SOUTHEAST QUADRANT

                            050 NM SOUTHWEST QUADRANT

                            080 NM NORTHWEST QUADRANT

   VECTOR TO 96 HR POSIT: 285 DEG/ 13 KTS

    ---

   LONG RANGE OUTLOOK:

    ---

   96 HRS, VALID AT:

   111800Z --- 18.8N 171.6W

   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   VECTOR TO 120 HR POSIT: 300 DEG/ 12 KTS

    ---

   120 HRS, VALID AT:

   121800Z --- 21.0N 176.0W

   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

REMARKS:

072200Z POSITION NEAR 16.4N 149.5W.

HURRICANE 10E (HECTOR), LOCATED APPROXIMATELY 428 NM EAST-

SOUTHEAST OF HILO, HAS TRACKED WEST-NORTHWESTWARD AT 14 KNOTS

OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 071800Z

IS 38 FEET. NEXT WARNINGS AT 080400Z, 081000Z, 081600Z AND 082200Z.

//

NNNN