Back to the marine advisories list
Direction Interrégionale de LA REUNION
B.P.4    97491 Ste Clotilde Cedex
Téléphone                02.62.92.11.00
Fax exploitation      02.62.92.11.48
Fax direction           02.62.92.11.47


WTIO20 FMEE 260000 CCA
*************** CORRECTIVE **************
SECURITE
STORM WARNING FOR METAREA VIII (S)
ISSUED BY METEO-FRANCE/TROPICAL CYCLONE CENTRE/LA REUNION 26/02/2007 AT 0000 UTC.
WARNING NUMBER: 020/11 (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 SEAS LEVEL PRESSURE IN HECTOPASCALS (HPA)
(INDICATIVE FIGURE).

STORM WARNING
BEGINNING OF VALIDITY: MONDAY 26/02/2007 AT 0000 UTC.

PHENOMENON: SEVERE TROPICAL STORM 11 (HUMBA) 974 HPA
POSITION: 21.8S / 77.6E
(TWENTY ONE DECIMAL EIGHT DEGREES SOUTH AND SEVENTY SEVEN DECIMAL SIX DEGREES EAST) AT 0000 UTC
MOVEMENT: SOUTH 8 KT

THREAT AREAS:
SQUALLY WEATHER EXISTS WITHIN 80 NM RADIUS FROM THE CENTER, EXTENDING LOCALLY UP TO 500 NM IN THE SOUTHEASTERN QUADRANT.

STORM FORCE WINDS 50/60KT AND HIGH TO VERY HIGH SEAS WITHIN 30 NM RADIUS FROM THE CENTER.
GALE FORCE WINDS 35/45KT AND VERY ROUGH SEAS TO HIGH SEAS WITHIN 90 NM RADIUS FROM THE CENTER.
NEAR GALE FORCE WINDS 30KT AND ROUGH TO VERY ROUGH SEAS WITHIN 150 NM RADIUS OF THE CENTER, EXTENDING UP TO 300 NM IN THE SOUTERN SEMI-CIRCLE
STRONG GUSTS UNDER SQUALLS.

FORECAST POSITION AND INTENSITY:
12H, VALID 2007/02/26 AT 12 UTC:
23.4S / 77.6E, MAX WIND = 55 KT, SEVERE TROP. STORM.
24H, VALID 2007/02/27 AT 00 UTC:
25.0S / 77.6E, MAX WIND = 50 KT, SEVERE TROP. STORM.

OTHER INFORMATIONS:
"HUMBA" SLIGHTLY WEAKENED DURING THE DAY, UNDERGOING AN INCREASING NORTH NORTH-WESTERLY VERTICAL WIND SHEAR. "HUMBA" IS EXPECTED TO KEEP ON TRACKING MAINLY SOUTHWARDS, WEAKENING GRADUALLY.