WTPN32 PGTW 310900 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL STORM 21W (PARMA) WARNING NR 044 DOWNGRADED FROM TYPHOON 21W 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 310600Z0 --- NEAR 31.4N8 163.1E1 MOVEMENT PAST SIX HOURS - 075 DEGREES AT 32 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT EXTRATROPICAL REPEAT POSIT: 31.4N8 163.1E1 --- FORECASTS: 12 HRS, VALID AT: 311800Z3 --- 32.7N2 170.4E2 MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT EXTRATROPICAL VECTOR TO 24 HR POSIT: 075 DEG/ 30 KTS --- 24 HRS, VALID AT: 010600Z7 --- 34.1N8 177.3E8 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT EXTRATROPICAL VECTOR TO 36 HR POSIT: 075 DEG/ 25 KTS --- 36 HRS, VALID AT: 011800Z0 --- 35.4N2 176.9W3 MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT EXTRATROPICAL --- REMARKS: 310900Z3 POSITION NEAR 31.7N1 164.9E0. TROPICAL STORM (TS) 21W (PARMA), LOCATED APPROXIMATELY 750 NM NORTH OF WAKE ISLAND, HAS TRACKED EAST-NORTHEASTWARD AT 32 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION IS BASED ON 310530Z2 ENHANCED INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 55 AND 77 KNOTS. ANIMATED WATER VAPOR IMAGERY INDICATES THAT THE SYSTEM IS COMPLETELY EXTRATROPICAL. MAXIMUM SIGNI- FICANT WAVE HEIGHT AT 310600Z0 IS 27 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVPACMETOCCEN). THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. REFER TO TROPICAL STORM 24W (MELOR) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.// NNNN