Tropical Storm NEPARTAK Advisory Tue Jul 27

WARNING    ATCG MIL 11W NWP 210727014744
2021072700 11W NEPARTAK   015  02 330 03 SATL RADR 030
T000 349N 1425E 045 R034 110 NE QD 140 SE QD 090 SW QD 065 NW QD
T012 368N 1418E 045 R034 100 NE QD 125 SE QD 075 SW QD 045 NW QD
T024 389N 1404E 040 R034 080 NE QD 100 SE QD 050 SW QD 030 NW QD
T036 403N 1385E 030
T048 406N 1368E 025
T072 411N 1361E 020
AMP
    048HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    072HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
SUBJ:  TROPICAL STORM 11W (NEPARTAK) WARNING NR 015
1. TROPICAL STORM 11W (NEPARTAK) WARNING NR 015
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   270000Z --- NEAR 34.9N 142.5E
     MOVEMENT PAST SIX HOURS - 330 DEGREES AT 03 KTS
     POSITION ACCURATE TO WITHIN 030 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 - 110 NM NORTHEAST QUADRANT
                            140 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   REPEAT POSIT: 34.9N 142.5E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   271200Z --- 36.8N 141.8E
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT
                            125 NM SOUTHEAST QUADRANT
                            075 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 335 DEG/ 12 KTS
    ---
   24 HRS, VALID AT:
   280000Z --- 38.9N 140.4E
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT
                            100 NM SOUTHEAST QUADRANT
                            050 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 315 DEG/ 10 KTS
    ---
   36 HRS, VALID AT:
   281200Z --- 40.3N 138.5E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 48 HR POSIT: 285 DEG/ 07 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   290000Z --- 40.6N 136.8E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   VECTOR TO 72 HR POSIT: 315 DEG/ 02 KTS
    ---
   72 HRS, VALID AT:
   300000Z --- 41.1N 136.1E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
270300Z POSITION NEAR 35.4N 142.3E.
27JUL21. TROPICAL STORM 11W (NEPARTAK), LOCATED APPROXIMATELY 140
NM EAST OF YOKOSUKA, JAPAN, HAS TRACKED NORTH-NORTHWESTWARD AT 03
KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT
270000Z IS 20 FEET. NEXT WARNINGS AT 270900Z, 271500Z, 272100Z
AND 280300Z. REFER TO TROPICAL DEPRESSION 09W (IN-FA) FINAL
1121072212 215N1460E  20
1121072218 217N1471E  20
1121072300 223N1479E  20
1121072306 233N1483E  25
1121072312 239N1486E  30
1121072318 247N1494E  35
1121072400 252N1497E  35
1121072406 262N1500E  35
1121072412 273N1503E  35
1121072418 290N1502E  35
1121072500 301N1504E  35
1121072506 312N1505E  35
1121072512 318N1505E  35
1121072518 329N1503E  35
1121072600 342N1488E  35
1121072606 346N1468E  35
1121072612 350N1448E  40
1121072618 346N1427E  40
1121072700 349N1425E  45
NNNN
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