WTPN31 PGTW 012100 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 11W (KIROGI) WARNING NR 012// RMKS/ 1. TROPICAL STORM 11W (KIROGI) WARNING NR 012 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 011800Z --- NEAR 24.4N 148.3E MOVEMENT PAST SIX HOURS - 315 DEGREES AT 18 KTS POSITION ACCURATE TO WITHIN 045 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 - 115 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT REPEAT POSIT: 24.4N 148.3E --- FORECASTS: 12 HRS, VALID AT: 020600Z --- 26.9N 145.3E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 305 DEG/ 17 KTS --- 24 HRS, VALID AT: 021800Z --- 28.9N 142.2E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 295 DEG/ 14 KTS --- 36 HRS, VALID AT: 030600Z --- 30.0N 139.2E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 285 DEG/ 13 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 031800Z --- 30.7N 136.4E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 72 HR POSIT: 275 DEG/ 11 KTS --- 72 HRS, VALID AT: 041800Z --- 31.0N 131.5E 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 96 HR POSIT: 265 DEG/ 08 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 051800Z --- 30.5N 127.6E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 012100Z POSITION NEAR 25.0N 147.5E. 01SEP23. TROPICAL STORM 11W (KIROGI), LOCATED APPROXIMATELY 312 NM WEST OF MINAMI TORI SHIMA, HAS TRACKED NORTHWESTWARD AT 18 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 011800Z IS 998 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 011800Z IS 16 FEET. NEXT WARNINGS AT 020300Z, 020900Z, 021500Z AND 022100Z. REFER TO TYPHOON 09W (SAOLA) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES. REFER TO TYPHOON 10W (HAIKUI) WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.// NNNN