WTPN51 PGTW 180900 WARNING ATCG MIL 31W NWP 171118073032 2017111806 31W KIROGI 004 01 290 18 SATL 040 T000 116N 1134E 035 R034 050 NE QD 090 SE QD 055 SW QD 075 NW QD T012 120N 1109E 045 R034 055 NE QD 045 SE QD 035 SW QD 080 NW QD T024 124N 1084E 030 T036 127N 1059E 020 AMP 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 31W (KIROGI) WARNING NR 004 1. TROPICAL STORM 31W (KIROGI) WARNING NR 004 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 180600Z --- NEAR 11.6N 113.4E MOVEMENT PAST SIX HOURS - 290 DEGREES AT 18 KTS POSITION ACCURATE TO WITHIN 040 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 - 050 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 055 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT REPEAT POSIT: 11.6N 113.4E --- FORECASTS: 12 HRS, VALID AT: 181800Z --- 12.0N 110.9E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 055 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 280 DEG/ 12 KTS --- 24 HRS, VALID AT: 190600Z --- 12.4N 108.4E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 36 HR POSIT: 275 DEG/ 12 KTS --- 36 HRS, VALID AT: 191800Z --- 12.7N 105.9E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 180900Z POSITION NEAR 11.7N 112.8E. TROPICAL STORM 31W (KIROGI), LOCATED APPROXIMATELY 397 NM EAST OF HO CHI MINH CITY, VIETNAM, HAS TRACKED WEST-NORTHWESTWARD AT 18 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 180600Z IS 12 FEET. NEXT WARNINGS AT 181500Z, 182100Z, 190300Z AND 190900Z.// 3117111418 48N1331E 15 3117111500 50N1322E 15 3117111506 53N1310E 15 3117111512 57N1295E 15 3117111518 62N1283E 20 3117111600 68N1270E 20 3117111606 71N1258E 15 3117111612 70N1235E 15 3117111618 77N1218E 20 3117111700 87N1207E 20 3117111706 92N1194E 20 3117111712 101N1178E 30 3117111718 107N1166E 35 3117111800 110N1151E 40 3117111806 116N1134E 35 NNNN