Tropical Storm NANGKA Advisory Wed Oct 14

WARNING    ATCG MIL 18W NWP 201013075704
2020101306 18W NANGKA     007  01 270 07 SATL RADR 060
T000 187N 1115E 045 R034 235 NE QD 170 SE QD 090 SW QD 135 NW QD
T012 190N 1098E 040 R034 190 NE QD 060 SE QD 030 SW QD 080 NW QD
T024 192N 1076E 045 R034 120 NE QD 030 SE QD 030 SW QD 060 NW QD
T036 193N 1055E 045 R034 090 NE QD 030 SE QD 050 SW QD 050 NW QD
T048 193N 1045E 030
T072 192N 1035E 020
AMP
    048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
SUBJ:  TROPICAL STORM 18W (NANGKA) WARNING NR 007
1. TROPICAL STORM 18W (NANGKA) WARNING NR 007
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   130600Z --- NEAR 18.7N 111.5E
     MOVEMENT PAST SIX HOURS - 270 DEGREES AT 07 KTS
     POSITION ACCURATE TO WITHIN 060 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 - 235 NM NORTHEAST QUADRANT
                            170 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            135 NM NORTHWEST QUADRANT
   REPEAT POSIT: 18.7N 111.5E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   131800Z --- 19.0N 109.8E
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            080 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 275 DEG/ 10 KTS
    ---
   24 HRS, VALID AT:
   140600Z --- 19.2N 107.6E
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            060 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 275 DEG/ 10 KTS
    ---
   36 HRS, VALID AT:
   141800Z --- 19.3N 105.5E
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            050 NM SOUTHWEST QUADRANT
                            050 NM NORTHWEST QUADRANT
   VECTOR TO 48 HR POSIT: 270 DEG/ 05 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   150600Z --- 19.3N 104.5E
   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 72 HR POSIT: 265 DEG/ 02 KTS
    ---
   72 HRS, VALID AT:
   160600Z --- 19.2N 103.5E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
130900Z POSITION NEAR 18.8N 111.1E.
13OCT20. TROPICAL STORM 18W (NANGKA), LOCATED APPROXIMATELY 264
NM SOUTHWEST OF HONG KONG, HAS TRACKED WESTWARD AT 07 KNOTS OVER
THE PAST SIX HOURS.
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 130600Z IS 16 FEET. NEXT
WARNINGS AT 131500Z, 132100Z, 140300Z AND 140900Z.
//
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 187N1115E  45
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