Indian-S: Gale Warning Fo
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Weather Alert@21:1/175 to
All on Friday, November 13, 2020 17:20:00
WTIO20 FMEE 131810
SECURITE
GALE WARNING FOR METAREA VIII (S)
ISSUED BY METEO-FRANCE/TROPICAL CYCLONE CENTER/LA REUNION 13/11/2020
AT 1800 UTC.
WARNING NUMBER: 006/1 (SOUTH-WEST INDIAN OCEAN)
10 MINUTES AVERAGE WIND SPEED IN KNOTS (KT)
(WIND GUSTS AT SEA MAY BE ABOUT 40% STRONGER THAN THE AVERAGED WIND)
MINIMUM SEA LEVEL PRESSURE IN HECTOPASCAL (HPA)
(INDICATIVE FIGURE).
GALE WARNING
BEGINNING OF VALIDITY: FRIDAY 13/11/2020 AT 1800 UTC.
PHENOMENON: MODERATE TROPICAL STORM 1 (ALICIA) 997 HPA
POSITION: WITHIN 20 NM RADIUS OF POINT 6.4 S / 80.8 E
(SIX DECIMAL FOUR DEGREES SOUTH AND
EIGHTY DECIMAL EIGHT DEGREES EAST) AT 1800 UTC
MOVEMENT: WEST-SOUTH-WEST 14 KT
THREAT AREAS:
SQUALLY WEATHER WITHIN A 150 NM RADIUS FROM THE CENTER, EXTENDING UP
TO 200 NM IN THE NORTHERN SEMI-CIRCLE AND 300 NM IN THE WESTERN
SEMI-CIRCLE
GALE FORCE WINDS 35 KT AND VERY ROUGH TO HIGH SEAS EXTENDING UP TO 40
NM IN THE NORTH-EASTERN QUADRANT AND UP TO 130 NM IN THE
SOUTH-EASTERN QUADRANT.
NEAR GALE FORCE WINDS 30 KT AND ROUGH TO VERY ROUGH SEAS WITHIN A 70
NM RADIUS FROM THE CENTRE, EXTENDING UP TO 120 NM IN THE
SOUTH-WESTERN QUADRANT AND UP TO 200 NM IN THE SOUTH-EASTERN
QUADRANT.
STRONG GUSTS UNDER SQUALLS.
FORECAST POSITION AND INTENSITY:
12H, VALID 2020/11/14 AT 06 UTC:
7.8 S / 78.6 E, MAX WIND = 40 KT, MODERATE TROPICAL STORM
24H, VALID 2020/11/14 AT 18 UTC:
10.0 S / 76.3 E, MAX WIND = 50 KT, SEVERE TROPICAL STORM
OTHER INFORMATION:
NIL.=
#
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