WTPN31 PGTW 070300 MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL STORM 01W (KUJIRA) WARNING NR 020 DOWNGRADED FROM TYPHOON 01W 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 070000Z --- NEAR 26.0N 143.7E MOVEMENT PAST SIX HOURS - 020 DEGREES AT 19 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT REPEAT POSIT: 26.0N 143.7E --- FORECASTS: 12 HRS, VALID AT: 071200Z --- 30.6N 147.3E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL VECTOR TO 24 HR POSIT: 030 DEG/ 30 KTS --- 24 HRS, VALID AT: 080000Z --- 35.7N 151.3E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 070300Z POSITION NEAR 27.2N 144.6E. TROPICAL STORM (TS) 01W (KUJIRA), LOCATED APPROXIMATELY 150 NM EAST- NORTHEAST OF IWO TO, JAPAN, HAS TRACKED NORTH-NORTHEASTWARD AT 19 KNOTS OVER THE PAST SIX HOURS. TS 01W HAS RAPIDLY LOST ITS VERTICAL ORGANIZATION AND IS BEGINNING TO TAKE ON FRONTAL CHARACTERISTICS, INDICATIVE OF AN EXTRATROPICAL SYSTEM. WITH A COMPLETE SHEARING OF CONVECTION FROM THE LOW LEVEL CIRCULATION CENTER (LLCC) AND INDUCTION OF DRY MID-LATITUDE AIR INTO THE LLCC, TS 01W IS EXPECTED TO FULLY TRANSITION TO AN EXTRATROPICAL SYSTEM WITHIN THE NEXT 12 HOURS. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVMARFCSTCEN). THE SYSTEM WILL BE CLOSELY MONI- TORED FOR SIGNS OF REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 070000Z IS 21 FEET. REFER TO TYPHOON 02W (CHAN-HOM) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES.// NNNN