Overall Green alert Tropical Cyclone for LINFA-20
in Viet Nam, Laos, Cambodia, Thailand

Global Telecommunication Service

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2020-10-10 14:24


Original Message :

WTPN52 PGTW 101500
WARNING ATCG MIL 17W NWP 201010141513
2020101012 17W SEVENTEEN 003 02 290 11 SATL 040
T000 147N 1122E 035 R034 060 NE QD 060 SE QD 080 SW QD 090 NW QD
T012 150N 1105E 040 R034 090 NE QD 020 SE QD 050 SW QD 080 NW QD
T024 152N 1089E 045 R034 110 NE QD 020 SE QD 030 SW QD 080 NW QD
T036 153N 1076E 035 R034 170 NE QD 000 SE QD 000 SW QD 110 NW QD
T048 153N 1065E 020
AMP
036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
SUBJ: TROPICAL STORM 17W (SEVENTEEN) WARNING NR 003
1. TROPICAL STORM 17W (SEVENTEEN) WARNING NR 003
UPGRADED FROM TROPICAL DEPRESSION 17W
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
101200Z --- NEAR 14.7N 112.2E
MOVEMENT PAST SIX HOURS - 290 DEGREES AT 11 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 - 060 NM NORTHEAST QUADRANT
060 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
REPEAT POSIT: 14.7N 112.2E
---
FORECASTS:
12 HRS, VALID AT:
110000Z --- 15.0N 110.5E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT
020 NM SOUTHEAST QUADRANT
050 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 280 DEG/ 08 KTS
---
24 HRS, VALID AT:
111200Z --- 15.2N 108.9E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT
020 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 275 DEG/ 06 KTS
---
36 HRS, VALID AT:
120000Z --- 15.3N 107.6E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
110 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 270 DEG/ 05 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
121200Z --- 15.3N 106.5E
MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
---
REMARKS:
101500Z POSITION NEAR 14.8N 111.8E.
10OCT20. TROPICAL STORM 17W (SEVENTEEN), LOCATED APPROXIMATELY
239 NM EAST-SOUTHEAST OF DA NANG, VIETNAM, HAS TRACKED WEST-
NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 101200Z IS 12 FEET. NEXT WARNINGS
AT 102100Z, 110300Z, 110900Z AND 111500Z. REFER TO TROPICAL
UPDATES.//
1720100618 135N1257E 15
1720100700 136N1253E 15
1720100706 137N1248E 15
1720100712 138N1244E 15
1720100718 139N1241E 15
1720100800 140N1230E 15
1720100806 139N1221E 15
1720100812 137N1202E 15
1720100818 132N1182E 15
1720100900 131N1174E 15
1720100906 130N1165E 20
1720100912 131N1157E 20
1720100918 135N1148E 25
1720101000 138N1141E 30
1720101006 143N1133E 30
1720101012 147N1122E 35
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