WTXS52 PGTW 150300 WARNING ATCG MIL 18S SIO 190315024856 2019031500 18S IDAI 024 02 280 07 SATL 030 T000 196S 0348E 090 R064 015 NE QD 020 SE QD 020 SW QD 015 NW QD R050 040 NE QD 055 SE QD 060 SW QD 045 NW QD R034 100 NE QD 125 SE QD 125 SW QD 090 NW QD T012 190S 0335E 075 T024 186S 0325E 050 T036 182S 0314E 035 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 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 18S (IDAI) WARNING NR 024 1. TROPICAL CYCLONE 18S (IDAI) WARNING NR 024 02 ACTIVE TROPICAL CYCLONES IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 150000Z --- NEAR 19.6S 34.8E MOVEMENT PAST SIX HOURS - 280 DEGREES AT 07 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON EYE FIXED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 064 KT WINDS - 015 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 125 NM SOUTHEAST QUADRANT 125 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT REPEAT POSIT: 19.6S 34.8E --- FORECASTS: 12 HRS, VALID AT: 151200Z --- 19.0S 33.5E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 24 HR POSIT: 295 DEG/ 05 KTS --- 24 HRS, VALID AT: 160000Z --- 18.6S 32.5E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 36 HR POSIT: 290 DEG/ 06 KTS --- 36 HRS, VALID AT: 161200Z --- 18.2S 31.4E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 150300Z POSITION NEAR 19.4S 34.5E. TROPICAL CYCLONE 18S (IDAI), LOCATED APPROXIMATELY 340 NM WEST- NORTHWEST OF EUROPA ISLAND, HAS TRACKED WESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. 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 150000Z IS 22 FEET. FOR SIX-HOURLY UPDATES. // 1819030500 171S 375E 25 1819030506 170S 374E 25 1819030512 168S 372E 30 1819030518 164S 370E 30 1819030600 159S 369E 30 1819030606 155S 368E 30 1819030612 151S 367E 30 1819030618 149S 366E 30 1819030700 149S 364E 25 1819030706 152S 361E 25 1819030712 153S 356E 25 1819030718 153S 352E 20 1819030800 155S 354E 20 1819030806 157S 362E 20 1819030812 161S 371E 20 1819030818 165S 381E 20 1819030900 168S 390E 30 1819030906 170S 402E 35 1819030912 170S 413E 35 1819030918 171S 420E 40 1819031000 172S 424E 45 1819031006 172S 426E 50 1819031006 172S 426E 50 1819031012 172S 430E 55 1819031012 172S 430E 55 1819031018 172S 432E 70 1819031018 172S 432E 70 1819031018 172S 432E 70 1819031100 173S 432E 90 1819031100 173S 432E 90 1819031100 173S 432E 90 1819031106 173S 430E 100 1819031106 173S 430E 100 1819031106 173S 430E 100 1819031112 176S 427E 105 1819031112 176S 427E 105 1819031112 176S 427E 105 1819031118 177S 425E 105 1819031118 177S 425E 105 1819031118 177S 425E 105 1819031200 180S 422E 100 1819031200 180S 422E 100 1819031200 180S 422E 100 1819031206 183S 417E 90 1819031206 183S 417E 90 1819031206 183S 417E 90 1819031212 187S 413E 90 1819031212 187S 413E 90 1819031212 187S 413E 90 1819031218 191S 407E 100 1819031218 191S 407E 100 1819031218 191S 407E 100 1819031300 193S 402E 95 1819031300 193S 402E 95 1819031300 193S 402E 95 1819031306 194S 395E 95 1819031306 194S 395E 95 1819031306 194S 395E 95 1819031312 194S 390E 100 1819031312 194S 390E 100 1819031312 194S 390E 100 1819031318 195S 385E 105 1819031318 195S 385E 105 1819031318 195S 385E 105 1819031400 197S 379E 110 1819031400 197S 379E 110 1819031400 197S 379E 110 1819031406 198S 372E 105 1819031406 198S 372E 105 1819031406 198S 372E 105 1819031412 199S 363E 100 1819031412 199S 363E 100 1819031412 199S 363E 100 1819031418 197S 355E 95 1819031418 197S 355E 95 1819031418 197S 355E 95 1819031500 196S 348E 90 1819031500 196S 348E 90 1819031500 196S 348E 90 NNNN