Tropical Storm NANGKA Advisory 10月14日

WARNING    ATCG MIL 18W NWP 201013185812
2020101318 18W NANGKA     009  01 300 17 SATL RADR 020
T000 198N 1089E 045 R034 170 NE QD 035 SE QD 075 SW QD 145 NW QD
T012 199N 1068E 050 R034 160 NE QD 050 SE QD 030 SW QD 080 NW QD
T024 199N 1049E 030
T036 199N 1032E 020
AMP
    024HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    036HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
SUBJ:  TROPICAL STORM 18W (NANGKA) WARNING NR 009
1. TROPICAL STORM 18W (NANGKA) WARNING NR 009
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   131800Z --- NEAR 19.8N 108.9E
     MOVEMENT PAST SIX HOURS - 300 DEGREES AT 17 KTS
     POSITION ACCURATE TO WITHIN 020 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
     SATELLITE AND RADAR
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT
                            035 NM SOUTHEAST QUADRANT
                            075 NM SOUTHWEST QUADRANT
                            145 NM NORTHWEST QUADRANT
   REPEAT POSIT: 19.8N 108.9E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   140600Z --- 19.9N 106.8E
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            080 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 270 DEG/ 09 KTS
    ---
   24 HRS, VALID AT:
   141800Z --- 19.9N 104.9E
   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: 270 DEG/ 08 KTS
    ---
   36 HRS, VALID AT:
   150600Z --- 19.9N 103.2E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
132100Z POSITION NEAR 19.8N 108.4E.
13OCT20. TROPICAL STORM 18W (NANGKA), LOCATED APPROXIMATELY 183 NM
EAST-SOUTHEAST OF HANOI, VIETNAM, HAS TRACKED WEST-NORTHWESTWARD AT
17 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT
AT 131800Z IS 15 FEET. NEXT WARNINGS AT 140300Z, 140900Z, 141500Z
AND 142100Z.//
1820101100 169N1197E  15
1820101106 171N1192E  20
1820101112 172N1189E  20
1820101118 175N1182E  25
1820101200 177N1170E  30
1820101206 179N1159E  35
1820101212 182N1144E  35
1820101218 186N1132E  40
1820101300 187N1122E  40
1820101306 188N1113E  45
1820101312 190N1105E  50
1820101312 190N1105E  50
1820101318 198N1089E  45
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