WTXS53 PGTW 120900 WARNING ATCG MIL 05S SIO 180112074311 2018011206 05S JOYCE 011 01 230 05 SATL 025 T000 198S 1206E 045 R034 125 NE QD 110 SE QD 105 SW QD 130 NW QD T012 211S 1193E 040 R034 100 NE QD 120 SE QD 100 SW QD 055 NW QD T024 231S 1179E 035 T036 254S 1163E 030 AMP 012HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL CYCLONE 05S (JOYCE) WARNING NR 011 1. TROPICAL CYCLONE 05S (JOYCE) WARNING NR 011 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 120600Z --- NEAR 19.8S 120.6E MOVEMENT PAST SIX HOURS - 230 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 105 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT REPEAT POSIT: 19.8S 120.6E --- FORECASTS: 12 HRS, VALID AT: 121800Z --- 21.1S 119.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 215 DEG/ 12 KTS --- 24 HRS, VALID AT: 130600Z --- 23.1S 117.9E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 36 HR POSIT: 210 DEG/ 14 KTS --- 36 HRS, VALID AT: 131800Z --- 25.4S 116.3E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 120900Z POSITION NEAR 20.1S 120.3E. TROPICAL CYCLONE 05S (JOYCE), LOCATED APPROXIMATELY 117 NM EAST- NORTHEAST OF PORT HEDLAND, AUSTRA, HAS TRACKED SOUTHWESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 120600Z IS 12 FEET. NEXT WARNINGS AT 121500Z, 122100Z, 130300Z AND 130900Z. // 0518010712 152S1296E 15 0518010718 155S1291E 15 0518010800 157S1285E 15 0518010806 159S1278E 15 0518010812 160S1272E 15 0518010818 161S1265E 20 0518010900 163S1259E 20 0518010906 167S1252E 20 0518010912 173S1244E 25 0518010918 173S1237E 25 0518011000 170S1231E 30 0518011006 161S1227E 25 0518011012 162S1225E 30 0518011018 167S1221E 35 0518011100 168S1217E 35 0518011106 173S1216E 35 0518011112 180S1215E 45 0518011118 187S1216E 50 0518011118 187S1216E 50 0518011200 195S1210E 45 0518011206 198S1206E 45 NNNN