WTPN32 PGTW 230300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TYPHOON 25W (LAN) WARNING NR 031 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 230000Z --- NEAR 37.3N 141.6E MOVEMENT PAST SIX HOURS - 040 DEGREES AT 36 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 064 KT WINDS - 055 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT 155 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 185 NM NORTHEAST QUADRANT 270 NM SOUTHEAST QUADRANT 165 NM SOUTHWEST QUADRANT 125 NM NORTHWEST QUADRANT REPEAT POSIT: 37.3N 141.6E --- FORECASTS: 12 HRS, VALID AT: 231200Z --- 42.4N 149.6E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 330 NM NORTHEAST QUADRANT 415 NM SOUTHEAST QUADRANT 270 NM SOUTHWEST QUADRANT 165 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 060 DEG/ 52 KTS --- 24 HRS, VALID AT: 240000Z --- 46.9N 162.7E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT 205 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 325 NM NORTHEAST QUADRANT 520 NM SOUTHEAST QUADRANT 320 NM SOUTHWEST QUADRANT 270 NM NORTHWEST QUADRANT --- REMARKS: 230300Z POSITION NEAR 38.6N 143.6E. TYPHOON (TY) 25W (LAN), LOCATED APPROXIMATELY 187 NM SOUTH OF MISAWA, JAPAN, HAS TRACKED NORTHEASTWARD AT 36 KNOTS OVER THE PAST SIX HOURS. TY 25W IS ASSESSED AS AN EXTRA-TROPICAL CYCLONE AND HAS CONTINUED TO RAPIDLY ACCELERATE NORTHEASTWARD. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A WELL-DEFINED FRONTAL STRUCTURE WITH AN EXPOSED, BROAD CENTER AND RAPIDLY DECAYING DEEP CONVECTION SHEARED TO THE NORTHEAST. TY 25W WILL CONTINUE TO ACCELERATE NORTHEASTWARD WITHIN THE MIDLATITUDE WESTERLY FLOW BUT IS FORECAST TO MAINTAIN STORM-FORCE WINDS. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 230000Z IS 28 FEET. REFER TO TROPICAL DEPRESSION 27W (TWENTYSEVEN) WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.//