WARNING ATCG MIL 10W NWP 210720193407 2021072018 10W CEMPAKA 010 02 270 05 SATL SYNP XTRP 060 T000 217N 1114E 055 R050 000 NE QD 020 SE QD 020 SW QD 000 NW QD R034 000 NE QD 050 SE QD 050 SW QD 000 NW QD T012 220N 1106E 040 T024 221N 1095E 030 T036 216N 1087E 025 T048 207N 1085E 030 T072 191N 1100E 035 T096 196N 1139E 030 T120 215N 1188E 025 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 012HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 072HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL STORM 10W (CEMPAKA) WARNING NR 010 1. TROPICAL STORM 10W (CEMPAKA) WARNING NR 010 DOWNGRADED FROM TYPHOON 10W 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 201800Z --- NEAR 21.7N 111.4E MOVEMENT PAST SIX HOURS - 270 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, SYNOPTIC DATA AND EXTRAPOLATION PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 050 KT WINDS - 000 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 000 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 21.7N 111.4E --- FORECASTS: 12 HRS, VALID AT: 210600Z --- 22.0N 110.6E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 24 HR POSIT: 275 DEG/ 05 KTS --- 24 HRS, VALID AT: 211800Z --- 22.1N 109.5E 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: 235 DEG/ 04 KTS --- 36 HRS, VALID AT: 220600Z --- 21.6N 108.7E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 190 DEG/ 05 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 221800Z --- 20.7N 108.5E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 72 HR POSIT: 140 DEG/ 05 KTS --- 72 HRS, VALID AT: 231800Z --- 19.1N 110.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 96 HR POSIT: 080 DEG/ 09 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 241800Z --- 19.6N 113.9E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 065 DEG/ 12 KTS --- 120 HRS, VALID AT: 251800Z --- 21.5N 118.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY --- REMARKS: 202100Z POSITION NEAR 21.8N 111.2E. 20JUL21. TROPICAL STORM 10W (CEMPAKA), LOCATED APPROXIMATELY 160 NM WEST-SOUTHWEST OF HONG KONG, HAS TRACKED WESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. NEXT WARNINGS AT 210300Z, 210900Z, 211500Z AND 212100Z. FOR SIX-HOURLY UPDATES. // 1021071706 190N1156E 15 1021071712 193N1155E 15 1021071718 196N1153E 15 1021071800 200N1151E 20 1021071806 204N1144E 25 1021071812 206N1137E 30 1021071818 207N1133E 40 1021071900 209N1131E 45 1021071906 210N1129E 50 1021071906 210N1129E 50 1021071912 211N1127E 55 1021071912 211N1127E 55 1021071918 212N1125E 65 1021071918 212N1125E 65 1021071918 212N1125E 65 1021072000 213N1124E 65 1021072000 213N1124E 65 1021072000 213N1124E 65 1021072006 215N1122E 80 1021072006 215N1122E 80 1021072006 215N1122E 80 1021072012 217N1119E 75 1021072012 217N1119E 75 1021072012 217N1119E 75 1021072018 217N1114E 55 1021072018 217N1114E 55 NNNN NNNN