WARNING ATCG MIL 18W NWP 160911200450 2016091118 18W EIGHTEEN 001 03 290 15 SATL RADR SYNP 030 T000 128N 1447E 030 T012 133N 1423E 040 R034 070 NE QD 035 SE QD 030 SW QD 090 NW QD T024 140N 1398E 055 R050 025 NE QD 025 SE QD 025 SW QD 025 NW QD R034 090 NE QD 060 SE QD 050 SW QD 105 NW QD T036 149N 1373E 070 R064 035 NE QD 030 SE QD 020 SW QD 020 NW QD R050 040 NE QD 040 SE QD 035 SW QD 035 NW QD R034 120 NE QD 095 SE QD 065 SW QD 100 NW QD T048 160N 1350E 090 R064 030 NE QD 020 SE QD 020 SW QD 020 NW QD R050 055 NE QD 050 SE QD 040 SW QD 040 NW QD R034 125 NE QD 085 SE QD 045 SW QD 095 NW QD T072 188N 1310E 115 R064 040 NE QD 035 SE QD 030 SW QD 030 NW QD R050 070 NE QD 060 SE QD 030 SW QD 050 NW QD R034 150 NE QD 135 SE QD 065 SW QD 135 NW QD T096 223N 1277E 110 T120 267N 1264E 105 AMP SUBJ: TROPICAL CYLONE WARNING 1. TROPICAL DEPRESSION 18W (EIGHTEEN) WARNING NR 001 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 111800Z --- NEAR 12.8N 144.7E MOVEMENT PAST SIX HOURS - 290 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 12.8N 144.7E --- FORECASTS: 12 HRS, VALID AT: 120600Z --- 13.3N 142.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 285 DEG/ 13 KTS --- 24 HRS, VALID AT: 121800Z --- 14.0N 139.8E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 105 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 290 DEG/ 13 KTS --- 36 HRS, VALID AT: 130600Z --- 14.9N 137.3E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 095 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 295 DEG/ 12 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 131800Z --- 16.0N 135.0E 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 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT 085 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 305 DEG/ 12 KTS --- 72 HRS, VALID AT: 141800Z --- 18.8N 131.0E MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 135 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 135 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 320 DEG/ 12 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 151800Z --- 22.3N 127.7E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 345 DEG/ 11 KTS --- 120 HRS, VALID AT: 161800Z --- 26.7N 126.4E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY --- REMARKS: 112100Z POSITION NEAR 12.9N 144.1E. TROPICAL DEPRESSION 18W (EIGHTEEN), LOCATED APPROXIMATELY 31 NM SOUTH OF HAGATNA, GUAM, HAS TRACKED WEST-NORTHWESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 111800Z IS 11 FEET. NEXT WARNINGS AT 120300Z, 120900Z, 121500Z AND 122100Z. REFER TO TYPHOON 16W (MERANTI) WARNINGS 1816091006 111N1531E 20 1816091012 108N1517E 20 1816091018 108N1502E 20 1816091100 112N1487E 20 1816091106 119N1474E 20 1816091112 123N1461E 25 1816091118 128N1447E 30 NNNN NNNN