WARNING ATCG MIL 31W NWP 181022021316 2018102200 31W YUTU 003 01 295 10 SATL 060 T000 090N 1559E 035 R034 040 NE QD 020 SE QD 020 SW QD 020 NW QD T012 098N 1546E 045 R034 110 NE QD 090 SE QD 050 SW QD 070 NW QD T024 107N 1529E 060 R050 060 NE QD 040 SE QD 030 SW QD 060 NW QD R034 140 NE QD 110 SE QD 060 SW QD 100 NW QD T036 118N 1514E 075 R064 040 NE QD 030 SE QD 020 SW QD 030 NW QD R050 070 NE QD 050 SE QD 030 SW QD 060 NW QD R034 160 NE QD 130 SE QD 070 SW QD 130 NW QD T048 130N 1496E 090 R064 050 NE QD 000 SE QD 000 SW QD 040 NW QD R050 070 NE QD 040 SE QD 030 SW QD 050 NW QD R034 170 NE QD 150 SE QD 080 SW QD 140 NW QD T072 149N 1467E 110 R064 040 NE QD 030 SE QD 030 SW QD 030 NW QD R050 080 NE QD 060 SE QD 050 SW QD 060 NW QD R034 190 NE QD 160 SE QD 110 SW QD 150 NW QD T096 168N 1445E 125 R064 050 NE QD 050 SE QD 040 SW QD 040 NW QD R050 090 NE QD 080 SE QD 070 SW QD 070 NW QD R034 190 NE QD 170 SE QD 130 SW QD 150 NW QD T120 192N 1424E 135 R064 050 NE QD 050 SE QD 040 SW QD 050 NW QD R050 080 NE QD 080 SE QD 070 SW QD 080 NW QD R034 190 NE QD 170 SE QD 140 SW QD 160 NW QD AMP SUBJ: TROPICAL STORM 31W (YUTU) WARNING NR 003 1. TROPICAL STORM 31W (YUTU) WARNING NR 003 UPGRADED FROM TROPICAL DEPRESSION 31W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 220000Z --- NEAR 9.0N 155.9E MOVEMENT PAST SIX HOURS - 295 DEGREES AT 10 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 - 040 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT REPEAT POSIT: 9.0N 155.9E --- FORECASTS: 12 HRS, VALID AT: 221200Z --- 9.8N 154.6E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 300 DEG/ 09 KTS --- 24 HRS, VALID AT: 230000Z --- 10.7N 152.9E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 305 DEG/ 09 KTS --- 36 HRS, VALID AT: 231200Z --- 11.8N 151.4E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 305 DEG/ 11 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 240000Z --- 13.0N 149.6E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 305 DEG/ 08 KTS --- 72 HRS, VALID AT: 250000Z --- 14.9N 146.7E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 310 DEG/ 07 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 260000Z --- 16.8N 144.5E MAX SUSTAINED WINDS - 125 KT, GUSTS 150 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 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 320 DEG/ 08 KTS --- 120 HRS, VALID AT: 270000Z --- 19.2N 142.4E MAX SUSTAINED WINDS - 135 KT, GUSTS 165 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 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT --- REMARKS: 220300Z POSITION NEAR 9.2N 155.6E. TROPICAL STORM 31W (YUTU), LOCATED APPROXIMATELY 706 NM EAST- SOUTHEAST OF ANDERSEN AFB, HAS TRACKED WEST-NORTHWESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 220000Z IS 11 FEET. NEXT WARNINGS AT 220900Z, 221500Z, 222100Z AND 230300Z. // 3118101806 86N1694E 15 3118101812 86N1686E 15 3118101818 86N1678E 15 3118101900 86N1673E 15 3118101906 85N1667E 15 3118101912 84N1660E 15 3118101918 82N1647E 15 3118102000 83N1631E 15 3118102006 82N1620E 20 3118102012 82N1613E 20 3118102018 81N1606E 20 3118102100 82N1597E 20 3118102106 83N1588E 20 3118102112 84N1576E 25 3118102118 86N1568E 30 3118102200 90N1559E 35 NNNN NNNN