WTPN31 PHNC 051000

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL STORM 07C (OHO) WARNING NR 009

   01 ACTIVE TROPICAL CYCLONE IN EASTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   050600Z --- NEAR 13.7N 154.7W

     MOVEMENT PAST SIX HOURS - 045 DEGREES AT 01 KTS

     POSITION ACCURATE TO WITHIN 015 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            100 NM SOUTHWEST QUADRANT

                            050 NM NORTHWEST QUADRANT

   REPEAT POSIT: 13.7N 154.7W

    ---

   FORECASTS:

   12 HRS, VALID AT:

   051800Z --- 14.3N 154.2W

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            000 NM SOUTHWEST QUADRANT

                            000 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 045 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            090 NM SOUTHWEST QUADRANT

                            055 NM NORTHWEST QUADRANT

   VECTOR TO 24 HR POSIT: 050 DEG/ 05 KTS

    ---

   24 HRS, VALID AT:

   060600Z --- 14.9N 153.4W

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            000 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            090 NM SOUTHWEST QUADRANT

                            055 NM NORTHWEST QUADRANT

   VECTOR TO 36 HR POSIT: 055 DEG/ 07 KTS

    ---

   36 HRS, VALID AT:

   061800Z --- 15.7N 152.2W

   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT

                            030 NM SOUTHEAST QUADRANT

                            000 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT

                            100 NM SOUTHEAST QUADRANT

                            090 NM SOUTHWEST QUADRANT

                            055 NM NORTHWEST QUADRANT

   VECTOR TO 48 HR POSIT: 045 DEG/ 12 KTS

    ---

   EXTENDED OUTLOOK:

   48 HRS, VALID AT:

   070600Z --- 17.3N 150.4W

   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

                            000 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT

                            090 NM SOUTHEAST QUADRANT

                            080 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   VECTOR TO 72 HR POSIT: 025 DEG/ 15 KTS

    ---

   72 HRS, VALID AT:

   080600Z --- 22.5N 147.5W

   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

                            000 NM SOUTHWEST QUADRANT

                            025 NM NORTHWEST QUADRANT

   RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT

                            090 NM SOUTHEAST QUADRANT

                            080 NM SOUTHWEST QUADRANT

                            060 NM NORTHWEST QUADRANT

   VECTOR TO 96 HR POSIT: 030 DEG/ 19 KTS

    ---

   LONG RANGE OUTLOOK:

    ---

   96 HRS, VALID AT:

   090600Z --- 29.0N 143.4W

   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   VECTOR TO 120 HR POSIT: 035 DEG/ 20 KTS

    ---

   120 HRS, VALID AT:

   100600Z --- 35.5N 137.5W

   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   EXTRATROPICAL

    ---

REMARKS:

051000Z POSITION NEAR 13.9N 154.5W.

TROPICAL STORM 07C (OHO), LOCATED APPROXIMATELY 361 NM SOUTH OF

HILO, HAS TRACKED NORTHEASTWARD AT 01 KNOTS OVER THE PAST SIX

HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 050600Z IS 16 FEET. NEXT

WARNINGS AT 051600Z, 052200Z, 060400Z AND 061000Z.//