WTIO20 FMEE 050607

SECURITE

STORM WARNING FOR METAREA VIII (S)

ISSUED BY METEO-FRANCE/TROPICAL CYCLONE CENTER/LA REUNION 05/02/2018

AT

0600 UTC.

WARNING NUMBER: 037/5 (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).



STORM WARNING

BEGINNING OF VALIDITY: MONDAY 05/02/2018 AT 0600 UTC.



PHENOMENON: POST-TROPICAL DEPRESSION 5  (EX-CEBILE)  977 HPA

POSITION: WITHIN 20 NM RADIUS OF POINT 23.0 S / 81.6 E

(TWENTY THREE    DECIMAL ZERO   DEGREES SOUTH AND

EIGHTY ONE    DECIMAL SIX   DEGREES EAST) AT 0600 UTC

MOVEMENT: SOUTH-SOUTH-EAST 8 KT



THREAT AREAS:

SQUALLY WEATHER EXTENDING UP TO 250 MN FROM THE CENTER MAINLY IN THE

SOUTHERN SEMI-CIRCLE.

STORM FORCE WINDS 50/55 KT AND HIGH TO VERY HIGH SEAS WITHIN A 55 NM

RADIUS FROM THE CENTRE, EXTENDING UP TO 65 NM IN THE SOUTHERN

SEMI-CIRCLE AND THE NORTH-EASTERN QUADRANT.

GALE FORCE WINDS 35/45 KT AND VERY ROUGH TO HIGH SEAS WITHIN A 85 NM

RADIUS FROM THE CENTRE, EXTENDING UP TO 100 NM IN THE SOUTH-WESTERN

QUADRANT AND UP TO 120 NM IN THE EASTERN SEMI-CIRCLE.

NEAR GALE FORCE WINDS 30 KT AND ROUGH TO VERY ROUGH SEAS WITHIN A 115

NM RADIUS FROM THE CENTRE, EXTENDING UP TO 160 NM IN THE

SOUTH-WESTERN AND NORTH-EASTERN QUADRANTS, AND UP TO 180 NM IN THE

SOUTH-EASTERN QUADRANT.

STRONG GUSTS UNDER SQUALLS.



FORECAST POSITION AND INTENSITY:

12H, VALID 2018/02/05 AT 18 UTC:

24.2 S / 81.8 E, MAX WIND = 50 KT, POST-TROPICAL DEPRESSION

24H, VALID 2018/02/06 AT 06 UTC:

25.6 S / 81.5 E, MAX WIND = 50 KT, POST-TROPICAL DEPRESSION



OTHER INFORMATIONS:

NIL.=