WTXS51 PGTW 190900 WARNING ATCG MIL 22S SIO 200319082618 2020031906 22S HEROLD 013 01 120 12 SATL XTRP 025 T000 254S 0711E 040 R034 085 NE QD 060 SE QD 000 SW QD 000 NW QD T012 268S 0728E 035 R034 070 NE QD 050 SE QD 000 SW QD 000 NW QD T024 285S 0742E 030 AMP 012HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 024HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 22S (HEROLD) WARNING NR 013 1. TROPICAL CYCLONE 22S (HEROLD) WARNING NR 013 01 ACTIVE TROPICAL CYCLONE IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 190600Z --- NEAR 25.4S 71.1E MOVEMENT PAST SIX HOURS - 120 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND EXTRAPOLATION PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 25.4S 71.1E --- FORECASTS: 12 HRS, VALID AT: 191800Z --- 26.8S 72.8E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 145 DEG/ 11 KTS --- 24 HRS, VALID AT: 200600Z --- 28.5S 74.2E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 190900Z POSITION NEAR 25.7S 71.5E. 19MAR20. TROPICAL CYCLONE (TC) 22S (HEROLD), LOCATED APPROXIMATELY 827 NM EAST-SOUTHEAST OF PORT LOUIS, MAURITIUS, HAS TRACKED EAST-SOUTHEASTWARD AT 12 KNOTS (KTS) OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 190600Z IS 20 FEET. NEXT WARNINGS AT 192100Z.// 2220031212 143S 540E 25 2220031218 141S 534E 25 2220031300 141S 528E 30 2220031306 143S 524E 35 2220031312 145S 522E 40 2220031318 149S 516E 45 2220031400 151S 511E 55 2220031400 151S 511E 55 2220031406 151S 509E 60 2220031406 151S 509E 60 2220031412 150S 510E 60 2220031412 150S 510E 60 2220031418 149S 512E 65 2220031418 149S 512E 65 2220031418 149S 512E 65 2220031500 151S 513E 70 2220031500 151S 513E 70 2220031500 151S 513E 70 2220031506 150S 517E 70 2220031506 150S 517E 70 2220031506 150S 517E 70 2220031512 152S 521E 70 2220031512 152S 521E 70 2220031512 152S 521E 70 2220031518 153S 527E 80 2220031518 153S 527E 80 2220031518 153S 527E 80 2220031600 155S 533E 75 2220031600 155S 533E 75 2220031600 155S 533E 75 2220031606 157S 542E 80 2220031606 157S 542E 80 2220031606 157S 542E 80 2220031612 160S 552E 80 2220031612 160S 552E 80 2220031612 160S 552E 80 2220031618 168S 568E 80 2220031618 168S 568E 80 2220031618 168S 568E 80 2220031700 180S 585E 90 2220031700 180S 585E 90 2220031700 180S 585E 90 2220031703 185S 594E 100 2220031703 185S 594E 100 2220031703 185S 594E 100 2220031706 191S 604E 90 2220031706 191S 604E 90 2220031706 191S 604E 90 2220031712 199S 620E 80 2220031712 199S 620E 80 2220031712 199S 620E 80 2220031718 209S 635E 70 2220031718 209S 635E 70 2220031718 209S 635E 70 2220031800 217S 650E 60 2220031800 217S 650E 60 2220031806 227S 661E 55 2220031806 227S 661E 55 2220031812 233S 674E 55 2220031812 233S 674E 55 2220031818 240S 688E 45 2220031900 248S 699E 45 2220031906 254S 711E 40 NNNN