WTPN33 PGTW 292100 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 11W (CO-MAY) WARNING NR 028// RMKS/ 1. TROPICAL STORM 11W (CO-MAY) WARNING NR 028 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 291800Z --- NEAR 29.3N 122.9E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 105 NM NORTHWEST QUADRANT REPEAT POSIT: 29.3N 122.9E --- FORECASTS: 12 HRS, VALID AT: 300600Z --- 30.6N 121.9E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 315 DEG/ 07 KTS --- 24 HRS, VALID AT: 301800Z --- 31.6N 120.8E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 305 DEG/ 06 KTS --- 36 HRS, VALID AT: 310600Z --- 32.2N 119.7E 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 48 HR POSIT: 310 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 311800Z --- 32.7N 119.0E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 292100Z POSITION NEAR 29.6N 122.6E. 29JUL25. TROPICAL STORM 11W (CO-MAY), LOCATED APPROXIMATELY 135 NM SOUTH-SOUTHEAST OF SHANGHAI, CHINA, HAS TRACKED NORTH- NORTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 291800Z IS 981 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 291800Z IS 16 FEET. NEXT WARNINGS AT 300300Z, 300900Z, 301500Z AND 302100Z. REFER TO TROPICAL STORM 12W (KROSA) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES. // NNNN