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Overall Orange alert Tropical Cyclone for OCKHI-17
in India, Maldives, Sri Lankafrom 29 Nov 2017 18:00 UTC to 05 Dec 2017 06:00 UTC

GTS


GTS (Global Telecommunication Service) is the official Warning and Alerting channel by the World Meteorological Organization (WMO) adopted by several Warning Organizations. As soon as a new GTS message regarding Tropical Cyclones (WT) or Tsunami (WE) the messages are processed and possibly assigned to the specific event. When a new GTS message is present an new tab in the specific event report page is present. The presence of a GTS message is also shown in the home page with a dedicated icon.
Click on the messages list to visualize on the right the detailed text.

WTIO51 PGTW 050900 RRA
WARNING ATCG MIL 03B NIO 171205073245
2017120506 03B OCKHI 023 01 030 09 SATL 060
T000 182N 0706E 045 R034 090 NE QD 100 SE QD 070 SW QD 080 NW QD
T012 202N 0715E 040 R034 090 NE QD 100 SE QD 060 SW QD 060 NW QD
AMP 000HR BECOMING EXTRATROPICAL
012HR EXTRATROPICAL
SUBJ: TROPICAL CYCLONE 03B (OCKHI) WARNING NR 023
1. TROPICAL CYCLONE 03B (OCKHI) WARNING NR 023
01 ACTIVE TROPICAL CYCLONE IN NORTHIO
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
050600Z --- NEAR 18.2N 70.6E
MOVEMENT PAST SIX HOURS - 030 DEGREES AT 09 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING EXTRATROPICAL
RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
070 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
REPEAT POSIT: 18.2N 70.6E
---
FORECASTS:
12 HRS, VALID AT:
051800Z --- 20.2N 71.5E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
EXTRATROPICAL
RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
---
REMARKS:
050900Z POSITION NEAR 18.7N 70.8E.
TROPICAL CYCLONE 03B (OCKHI), LOCATED APPROXIMATELY 444 NM SOUTH-

2017-12-05 08:15:00 WTIO51PGTW050900RRA.TXT

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