WTXS31 PGTW 180300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE 29S (ERROL) WARNING NR 026// RMKS/ 1. TROPICAL CYCLONE 29S (ERROL) WARNING NR 026 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 180000Z --- NEAR 16.0S 123.3E MOVEMENT PAST SIX HOURS - 090 DEGREES AT 16 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 WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT REPEAT POSIT: 16.0S 123.3E --- FORECASTS: 12 HRS, VALID AT: 181200Z --- 16.5S 125.2E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 24 HR POSIT: 110 DEG/ 07 KTS --- 24 HRS, VALID AT: 190000Z --- 16.9S 126.5E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 180300Z POSITION NEAR 16.1S 123.8E. 18APR25. TROPICAL CYCLONE 29S (ERROL), LOCATED APPROXIMATELY 130 NM NORTH-NORTHEAST OF BROOME, AUSTRALIA, HAS TRACKED EASTWARD AT 16 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 180000Z IS 991 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 180000Z IS 16 FEET. NEXT WARNINGS AT 180900Z, 181500Z AND 182100Z. // NNNN