WTPS51 PGTW 100900 WARNING ATCG MIL 18P SWP 170510065212 2017051006 18P DONNA 025 02 175 15 SATL 020 T000 229S 1680E 035 R034 110 NE QD 145 SE QD 120 SW QD 095 NW QD T012 256S 1687E 030 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 012HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL CYCLONE 18P (DONNA) WARNING NR 025 1. TROPICAL CYCLONE 18P (DONNA) WARNING NR 025 02 ACTIVE TROPICAL CYCLONES IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 100600Z --- NEAR 22.9S 168.0E MOVEMENT PAST SIX HOURS - 175 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: 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 - 110 NM NORTHEAST QUADRANT 145 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT REPEAT POSIT: 22.9S 168.0E --- FORECASTS: 12 HRS, VALID AT: 101800Z --- 25.6S 168.7E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 100900Z POSITION NEAR 23.6S 168.2E. TROPICAL CYCLONE 18P (DONNA), LOCATED APPROXIMATELY 116 NM EAST- SOUTHEAST OF NOUMEA, NEW CALEDONI, HAS TRACKED SOUTHWARD AT 15 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 100600Z IS 12 FEET. FOR SIX-HOURLY UPDATES. // 1817042906 105S1604E 15 1817042912 108S1612E 15 1817042918 110S1620E 15 1817043000 112S1629E 15 1817043006 113S1637E 15 1817043012 116S1644E 15 1817043018 118S1654E 15 1817050100 119S1676E 15 1817050106 121S1692E 20 1817050112 126S1696E 25 1817050118 127S1702E 30 1817050200 128S1707E 30 1817050206 129S1707E 30 1817050212 130S1712E 30 1817050218 130S1714E 40 1817050300 128S1717E 50 1817050306 127S1712E 55 1817050306 127S1712E 55 1817050312 128S1705E 55 1817050312 128S1705E 55 1817050318 128S1696E 65 1817050318 128S1696E 65 1817050318 128S1696E 65 1817050400 125S1686E 75 1817050400 125S1686E 75 1817050400 125S1686E 75 1817050406 125S1681E 80 1817050406 125S1681E 80 1817050406 125S1681E 80 1817050412 126S1676E 85 1817050412 126S1676E 85 1817050412 126S1676E 85 1817050418 129S1668E 85 1817050418 129S1668E 85 1817050418 129S1668E 85 1817050500 130S1662E 85 1817050500 130S1662E 85 1817050500 130S1662E 85 1817050506 134S1656E 90 1817050506 134S1656E 90 1817050506 134S1656E 90 1817050512 137S1649E 90 1817050512 137S1649E 90 1817050512 137S1649E 90 1817050515 135S1646E 90 1817050515 135S1646E 90 1817050515 135S1646E 90 1817050518 133S1645E 90 1817050518 133S1645E 90 1817050518 133S1645E 90 1817050600 132S1643E 85 1817050600 132S1643E 85 1817050600 132S1643E 85 1817050606 133S1642E 85 1817050606 133S1642E 85 1817050606 133S1642E 85 1817050612 132S1641E 90 1817050612 132S1641E 90 1817050612 132S1641E 90 1817050618 134S1641E 90 1817050618 134S1641E 90 1817050618 134S1641E 90 1817050700 139S1642E 85 1817050700 139S1642E 85 1817050700 139S1642E 85 1817050706 146S1646E 90 1817050706 146S1646E 90 1817050706 146S1646E 90 1817050712 155S1648E 100 1817050712 155S1648E 100 1817050712 155S1648E 100 1817050718 165S1648E 115 1817050718 165S1648E 115 1817050718 165S1648E 115 1817050800 169S1648E 115 1817050800 169S1648E 115 1817050800 169S1648E 115 1817050806 175S1651E 115 1817050806 175S1651E 115 1817050806 175S1651E 115 1817050812 180S1657E 105 1817050812 180S1657E 105 1817050812 180S1657E 105 1817050818 187S1661E 100 1817050818 187S1661E 100 1817050818 187S1661E 100 1817050900 195S1666E 95 1817050900 195S1666E 95 1817050900 195S1666E 95 1817050906 199S1667E 90 1817050906 199S1667E 90 1817050906 199S1667E 90 1817050912 205S1665E 80 1817050912 205S1665E 80 1817050912 205S1665E 80 1817050918 211S1668E 60 1817050918 211S1668E 60 1817051000 214S1679E 40 1817051006 229S1680E 35 NNNN