WTXS52 PGTW 100900 WARNING ATCG MIL 18S SIO 190310072052 2019031006 18S IDAI 005 01 135 03 SATL 020 T000 174S 0426E 050 R050 030 NE QD 030 SE QD 030 SW QD 030 NW QD R034 070 NE QD 070 SE QD 060 SW QD 060 NW QD T012 176S 0426E 060 R050 030 NE QD 040 SE QD 030 SW QD 030 NW QD R034 100 NE QD 070 SE QD 070 SW QD 090 NW QD T024 179S 0425E 075 R064 030 NE QD 030 SE QD 030 SW QD 030 NW QD R050 040 NE QD 040 SE QD 040 SW QD 040 NW QD R034 110 NE QD 070 SE QD 070 SW QD 090 NW QD T036 183S 0422E 090 R064 030 NE QD 020 SE QD 030 SW QD 030 NW QD R050 040 NE QD 050 SE QD 040 SW QD 040 NW QD R034 080 NE QD 070 SE QD 070 SW QD 080 NW QD T048 188S 0415E 100 R064 030 NE QD 030 SE QD 030 SW QD 030 NW QD R050 040 NE QD 050 SE QD 050 SW QD 040 NW QD R034 080 NE QD 070 SE QD 070 SW QD 070 NW QD T072 196S 0397E 110 R064 030 NE QD 030 SE QD 030 SW QD 030 NW QD R050 050 NE QD 060 SE QD 060 SW QD 050 NW QD R034 080 NE QD 090 SE QD 080 SW QD 060 NW QD T096 199S 0371E 115 R064 030 NE QD 030 SE QD 030 SW QD 020 NW QD R050 040 NE QD 050 SE QD 050 SW QD 030 NW QD R034 090 NE QD 100 SE QD 100 SW QD 070 NW QD T120 196S 0343E 105 R064 030 NE QD 040 SE QD 040 SW QD 030 NW QD R050 040 NE QD 050 SE QD 050 SW QD 050 NW QD R034 080 NE QD 100 SE QD 100 SW QD 080 NW QD AMP SUBJ: TROPICAL CYCLONE 18S (IDAI) WARNING NR 005 1. TROPICAL CYCLONE 18S (IDAI) WARNING NR 005 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 100600Z --- NEAR 17.4S 42.6E MOVEMENT PAST SIX HOURS - 135 DEGREES AT 03 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT REPEAT POSIT: 17.4S 42.6E --- FORECASTS: 12 HRS, VALID AT: 101800Z --- 17.6S 42.6E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 200 DEG/ 02 KTS --- 24 HRS, VALID AT: 110600Z --- 17.9S 42.5E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 215 DEG/ 02 KTS --- 36 HRS, VALID AT: 111800Z --- 18.3S 42.2E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 235 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 120600Z --- 18.8S 41.5E MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 245 DEG/ 05 KTS --- 72 HRS, VALID AT: 130600Z --- 19.6S 39.7E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 265 DEG/ 06 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 140600Z --- 19.9S 37.1E MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 275 DEG/ 07 KTS --- 120 HRS, VALID AT: 150600Z --- 19.6S 34.3E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT --- REMARKS: 100900Z POSITION NEAR 17.5S 42.6E. TROPICAL CYCLONE (TC) 18S (IDAI), LOCATED APPROXIMATELY 318 NM NORTH- NORTHEAST OF EUROPA ISLAND, HAS TRACKED SOUTHEASTWARD AT 03 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 100600Z IS 18 FEET. NEXT WARNINGS AT 101500Z, 102100Z, 110300Z AND 110900Z.// 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 174S 426E 50 1819031006 174S 426E 50 NNNN