WTPN31 PGTW 070900 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 04W (MUN) WARNING NR 023// RMKS/ 1. TROPICAL STORM 04W (MUN) WARNING NR 023 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 070600Z --- NEAR 35.8N 148.3E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 09 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 - 065 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT REPEAT POSIT: 35.8N 148.3E --- FORECASTS: 12 HRS, VALID AT: 071800Z --- 37.9N 148.2E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 025 DEG/ 12 KTS --- 24 HRS, VALID AT: 080600Z --- 40.1N 149.7E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL VECTOR TO 36 HR POSIT: 040 DEG/ 14 KTS --- 36 HRS, VALID AT: 081800Z --- 42.2N 152.3E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL --- REMARKS: 070900Z POSITION NEAR 36.3N 148.3E. 07JUL25. TROPICAL STORM 04W (MUN), LOCATED APPROXIMATELY 385 NM EAST OF NARITA AIRPORT, HAS TRACKED NORTH-NORTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 070600Z IS 996 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 070600Z IS 16 FEET. NEXT WARNINGS AT 071500Z, 072100Z, 080300Z AND 080900Z. REFER TO TROPICAL STORM 05W (DANAS) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES. // NNNN