WTPN31 PGTW 200300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 26W (TWENTYSIX) WARNING NR 001// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/192021ZDEC2020// AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.// RMKS/ 1. TROPICAL DEPRESSION 26W (TWENTYSIX) WARNING NR 001 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 200000Z --- NEAR 9.9N 115.4E MOVEMENT PAST SIX HOURS - 265 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 050 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 9.9N 115.4E --- FORECASTS: 12 HRS, VALID AT: 201200Z --- 9.6N 113.5E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 180 NM SOUTHWEST QUADRANT 270 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 245 DEG/ 07 KTS --- 24 HRS, VALID AT: 210000Z --- 9.0N 112.2E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 260 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 245 DEG/ 06 KTS --- 36 HRS, VALID AT: 211200Z --- 8.5N 111.1E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 010 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 250 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 255 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 220000Z --- 8.2N 110.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 200 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 270 DEG/ 07 KTS --- 72 HRS, VALID AT: 230000Z --- 8.1N 107.3E 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: 275 DEG/ 08 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 240000Z --- 8.4N 103.9E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 200300Z POSITION NEAR 9.8N 114.9E. 20DEC20. TROPICAL DEPRESSION 26W (TWENTYSIX), LOCATED APPROXIMATELY 433 NM SOUTHWEST OF MANILA, PHILIPPINES, HAS TRACKED WESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 200000Z IS 15 FEET. NEXT WARNINGS AT 200900Z, 201500Z, 202100Z AND 210300Z. 2. THIS CANCELS AND SUPERSEDES REF A (WTPN21 PGTW 192030).// NNNN