MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 01W (VONGFONG) WARNING NR 018// RMKS/ 1. TROPICAL STORM 01W (VONGFONG) WARNING NR 018 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 160000Z --- NEAR 18.0N 120.0E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 21 KTS POSITION ACCURATE TO WITHIN 060 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 RADIUS OF 034 KT WINDS - 000 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 18.0N 120.0E --- FORECASTS: 12 HRS, VALID AT: 161200Z --- 19.9N 119.9E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 025 DEG/ 07 KTS --- 24 HRS, VALID AT: 170000Z --- 21.2N 120.6E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 045 DEG/ 10 KTS --- 36 HRS, VALID AT: 171200Z --- 22.7N 122.1E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 48 HR POSIT: 050 DEG/ 17 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 180000Z --- 24.9N 125.0E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 160300Z POSITION NEAR 18.5N 120.0E. 16MAY20. TROPICAL STORM 01W (VONGFONG), LOCATED APPROXIMATELY 212 NM NORTH-NORTHWEST OF MANILA, PHILIPPINES, HAS TRACKED NORTH- NORTHWESTWARD AT 21 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 160000Z IS 10 FEET. NEXT WARNINGS AT 160900Z, 161500Z, 162100Z AND 170300Z. // NNNN NNNN