WTPN51 PGTW 182100 WARNING ATCG MIL 20W NWP 150918195403 2015091818 20W KROVANH 017 01 020 10 SATL 030 T000 265N 1428E 075 R064 025 NE QD 025 SE QD 025 SW QD 025 NW QD R050 050 NE QD 050 SE QD 040 SW QD 040 NW QD R034 095 NE QD 115 SE QD 080 SW QD 080 NW QD T012 284N 1438E 075 R064 025 NE QD 025 SE QD 025 SW QD 025 NW QD R050 050 NE QD 050 SE QD 045 SW QD 045 NW QD R034 105 NE QD 120 SE QD 095 SW QD 095 NW QD T024 302N 1454E 070 R064 020 NE QD 020 SE QD 020 SW QD 020 NW QD R050 045 NE QD 045 SE QD 040 SW QD 040 NW QD R034 110 NE QD 120 SE QD 100 SW QD 100 NW QD T036 320N 1473E 060 R050 035 NE QD 035 SE QD 030 SW QD 030 NW QD R034 100 NE QD 110 SE QD 095 SW QD 095 NW QD T048 335N 1494E 055 R050 030 NE QD 030 SE QD 025 SW QD 025 NW QD R034 095 NE QD 100 SE QD 090 SW QD 090 NW QD T072 351N 1526E 045 R034 065 NE QD 070 SE QD 065 SW QD 060 NW QD T096 360N 1551E 040 R034 005 NE QD 005 SE QD 005 SW QD 005 NW QD AMP 048HR BECOMING EXTRATROPICAL 072HR BECOMING EXTRATROPICAL 096HR EXTRATROPICAL NNNN SUBJ: TYPHOON 20W (KROVANH) WARNING NR 017 1. TYPHOON 20W (KROVANH) WARNING NR 017 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 181800Z --- NEAR 26.5N 142.8E MOVEMENT PAST SIX HOURS - 020 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT 115 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT REPEAT POSIT: 26.5N 142.8E --- FORECASTS: 12 HRS, VALID AT: 190600Z --- 28.4N 143.8E MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 105 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 035 DEG/ 11 KTS --- 24 HRS, VALID AT: 191800Z --- 30.2N 145.4E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 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 - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 040 DEG/ 12 KTS --- 36 HRS, VALID AT: 200600Z --- 32.0N 147.3E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 095 NM SOUTHWEST QUADRANT 095 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 050 DEG/ 12 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 201800Z --- 33.5N 149.4E MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 025 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 060 DEG/ 08 KTS --- 72 HRS, VALID AT: 211800Z --- 35.1N 152.6E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 065 DEG/ 06 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 221800Z --- 36.0N 155.1E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 182100Z POSITION NEAR 27.0N 143.1E. TYPHOON 20W (KROVANH), LOCATED APPROXIMATELY 48 NM SOUTHEAST OF CHICHI JIMA, HAS TRACKED NORTH-NORTHEASTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 181800Z IS 32 FEET. NEXT WARNINGS AT 190300Z, 190900Z, 191500Z AND 192100Z.// BT #0001 NNNN 2015091218 127N1534E 15 2015091300 129N1530E 15 2015091306 131N1526E 15 2015091312 133N1522E 15 2015091318 138N1520E 20 2015091400 145N1525E 15 2015091406 154N1528E 20 2015091412 163N1525E 20 2015091418 170N1521E 25 2015091500 176N1515E 30 2015091506 180N1509E 30 2015091512 183N1501E 35 2015091518 186N1493E 40 2015091600 191N1485E 45 2015091606 198N1473E 55 2015091606 198N1473E 55 2015091612 200N1464E 60 2015091612 200N1464E 60 2015091618 204N1456E 70 2015091618 204N1456E 70 2015091618 204N1456E 70 2015091700 212N1448E 80 2015091700 212N1448E 80 2015091700 212N1448E 80 2015091706 217N1442E 80 2015091706 217N1442E 80 2015091706 217N1442E 80 2015091712 222N1435E 95 2015091712 222N1435E 95 2015091712 222N1435E 95 2015091718 229N1428E 105 2015091718 229N1428E 105 2015091718 229N1428E 105 2015091800 237N1425E 105 2015091800 237N1425E 105 2015091800 237N1425E 105 2015091806 246N1424E 95 2015091806 246N1424E 95 2015091806 246N1424E 95 2015091812 256N1424E 85 2015091812 256N1424E 85 2015091812 256N1424E 85 2015091818 265N1428E 75 2015091818 265N1428E 75 2015091818 265N1428E 75