WTPN51 PGTW 092100 WARNING ATCG MIL 04W NWP 260409200714 2026040918 04W SINLAKU 004 01 315 03 SATL 060 T000 084N 1516E 035 R034 080 NE QD 050 SE QD 070 SW QD 090 NW QD T012 084N 1511E 045 R034 110 NE QD 070 SE QD 090 SW QD 120 NW QD T024 084N 1508E 055 R050 030 NE QD 040 SE QD 050 SW QD 030 NW QD R034 140 NE QD 110 SE QD 130 SW QD 140 NW QD T036 087N 1506E 065 R064 020 NE QD 020 SE QD 020 SW QD 010 NW QD R050 040 NE QD 060 SE QD 050 SW QD 030 NW QD R034 160 NE QD 140 SE QD 150 SW QD 150 NW QD T048 093N 1501E 075 R064 020 NE QD 020 SE QD 020 SW QD 020 NW QD R050 040 NE QD 060 SE QD 050 SW QD 040 NW QD R034 180 NE QD 150 SE QD 160 SW QD 160 NW QD T072 108N 1481E 095 R064 040 NE QD 040 SE QD 030 SW QD 040 NW QD R050 070 NE QD 060 SE QD 050 SW QD 060 NW QD R034 180 NE QD 170 SE QD 190 SW QD 180 NW QD T096 126N 1455E 105 R064 050 NE QD 050 SE QD 040 SW QD 050 NW QD R050 080 NE QD 070 SE QD 060 SW QD 070 NW QD R034 200 NE QD 200 SE QD 200 SW QD 190 NW QD T120 147N 1433E 105 R064 060 NE QD 050 SE QD 050 SW QD 060 NW QD R050 100 NE QD 090 SE QD 080 SW QD 090 NW QD R034 230 NE QD 220 SE QD 200 SW QD 220 NW QD AMP SUBJ: TROPICAL STORM 04W (SINLAKU) WARNING NR 004 1. TROPICAL STORM 04W (SINLAKU) WARNING NR 004 UPGRADED FROM TROPICAL DEPRESSION 04W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 091800Z --- NEAR 8.4N 151.6E MOVEMENT PAST SIX HOURS - 315 DEGREES AT 03 KTS POSITION ACCURATE TO WITHIN 060 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 RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT REPEAT POSIT: 8.4N 151.6E --- FORECASTS: 12 HRS, VALID AT: 100600Z --- 8.4N 151.1E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 270 DEG/ 01 KTS --- 24 HRS, VALID AT: 101800Z --- 8.4N 150.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 325 DEG/ 02 KTS --- 36 HRS, VALID AT: 110600Z --- 8.7N 150.6E MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 320 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 111800Z --- 9.3N 150.1E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 160 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 305 DEG/ 06 KTS --- 72 HRS, VALID AT: 121800Z --- 10.8N 148.1E MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 190 NM SOUTHWEST QUADRANT 180 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 305 DEG/ 08 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 131800Z --- 12.6N 145.5E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT 200 NM SOUTHEAST QUADRANT 200 NM SOUTHWEST QUADRANT 190 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 315 DEG/ 07 KTS --- 120 HRS, VALID AT: 141800Z --- 14.7N 143.3E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT 220 NM SOUTHEAST QUADRANT 200 NM SOUTHWEST QUADRANT 220 NM NORTHWEST QUADRANT --- REMARKS: 092100Z POSITION NEAR 8.4N 151.5E. 09APR26. TROPICAL STORM 04W (SINLAKU), LOCATED APPROXIMATELY 57 NM NORTH-NORTHWEST OF CHUUK, HAS TRACKED NORTHWESTWARD AT 03 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 091800Z IS 994 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 091800Z IS 16 FEET. NEXT WARNINGS AT 100300Z, 100900Z, 101500Z AND 102100Z.// 0426040512 30N1609E 15 0426040518 38N1605E 15 0426040600 43N1603E 15 0426040606 40N1600E 15 0426040612 40N1585E 15 0426040618 40N1570E 15 0426040700 41N1562E 15 0426040706 43N1552E 15 0426040712 50N1541E 15 0426040718 57N1534E 15 0426040800 64N1530E 15 0426040806 75N1533E 20 0426040812 80N1530E 20 0426040818 81N1527E 20 0426040900 81N1524E 25 0426040906 81N1522E 30 0426040912 82N1518E 30 0426040918 84N1516E 35 NNNN