WTPN31 PGTW 140800

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

SUBJ/TROPICAL CYCLONE WARNING//

RMKS/

1. TROPICAL STORM 19W (VAMCO) WARNING NR 004

   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

   WIND RADII VALID OVER OPEN WATER ONLY

    ---

   WARNING POSITION:

   140600Z --- NEAR 15.5N 109.7E

     MOVEMENT PAST SIX HOURS - 290 DEGREES AT 06 KTS

     POSITION ACCURATE TO WITHIN 040 NM

     POSITION BASED ON CENTER LOCATED BY SATELLITE

   PRESENT WIND DISTRIBUTION:

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   REPEAT POSIT: 15.5N 109.7E

    ---

   FORECASTS:

   12 HRS, VALID AT:

   141800Z --- 15.6N 107.7E

   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

   VECTOR TO 24 HR POSIT: 250 DEG/ 07 KTS

    ---

   24 HRS, VALID AT:

   150600Z --- 15.1N 106.4E

   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

   VECTOR TO 36 HR POSIT: 235 DEG/ 07 KTS

    ---

   36 HRS, VALID AT:

   151800Z --- 14.3N 105.3E

   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT

   WIND RADII VALID OVER OPEN WATER ONLY

   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND

    ---

REMARKS:

140900Z POSITION NEAR 15.5N 109.2E.

TROPICAL STORM 19W (VAMCO), LOCATED APPROXIMATELY 86 NM EAST-

SOUTHEAST OF DA NANG, VIETNAM, HAS TRACKED WEST-NORTHWESTWARD AT

06 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT

140600Z IS 12 FEET. NEXT WARNINGS AT 141500Z, 142100Z, 150300Z AND

150900Z.//