From:TheBahamasWeekly.com

Bahamas Weather
Alert #39 Hurrciane Dorian Expected to Raise Water Levels 18-23 ft Above Normal Tide Levels
By Bahamas Meteorology
Sep 2, 2019 - 3:08:43 PM


ALERT #39 ON HURRICANE DORIAN ISSUED BY THE BAHAMAS DEPARTMENT OF METEOROLOGY MONDAY, 2ND SEPTEMBER 2019 AT 3:00 PM EDT.

…LIFE THREATENING STORM SURGE AND CATASTROPHIC WINDS CONTINUE OVER GRAND BAHAMA ISLAND…

…MEANWHILE, OUTER BANDS FROM DORIAN CONTINUE CAUSING WIDESPREAD FLOODING IN MANY OF THE ISLANDS OF THE NORTHWEST AND CENTRAL BAHAMAS…

A HURRICANE WARNING REMAINS IN EFFECT FOR PORTIONS OF THE NORTHWEST BAHAMAS WHICH INCLUDES: ABACO, GRAND BAHAMA, BIMINI, AND THE BERRY ISLANDS.

A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE BEING EXPERIENCED OR COULD BE EXPERIENCED IN THE MENTIONED ISLANDS WITHIN 36 HOURS.

AT 2PM EDT ON MONDAY, 2NDSEPTEMBER, EYE OF HURRICANE DORIAN WAS LOCATED NEAR LATITUDE 26.8 DEGREES NORTH AND LONGITUDE 78.4 DEGREES WEST. THIS POSITION PUTS THE EYE OF DORIAN 25 MILES NORTHEAST OF FREEPORT, GRAND BAHAMA, OR 106 MILES NORTH-NORTHEAST OF BIMINI AND 138 MILES NORTH-NORTHWEST OF NEW PROVIDENCE.

DORIAN IS MOVING VERY SLOWLY TOWARD THE WEST-NORTHWEST NEAR 1 MPH. A SLOW WESTWARD TO WEST-NORTHWESTWARD MOTION IS FORECAST DURING THE NEXT DAY OR SO, FOLLOWED BY A GRADUAL TURN TOWARD THE NORTHWEST AND NORTH. ON THIS TRACK, THE CORE OF EXTREMELY DANGEROUS HURRICANE DORIAN WILL CONTINUE TO POUND GRAND BAHAMA ISLAND THROUGH THE REMAINDER OF THIS AFTERNOON AND TONIGHT.

MAXIMUM SUSTAINED WINDS ARE NEAR 150 MILES PER HOUR WITH HIGHER GUSTS. DORIAN IS AN EXTREMELY DANGEROUS CATEGORY 4 HURRICANE ON THE SAFFIR-SIMPSON HURRICANE WIND SCALE. ALTHOUGH GRADUAL WEAKENING IS FORECAST, DORIAN IS EXPECTED TO REMAIN A POWERFUL HURRICANE DURING THE NEXT COUPLE OF DAYS.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 45 MILES FROM THE CENTER AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140 MILES FROM THE CENTER.

THE BAHAMAS DEPARTMENT OF METEOROLOGY’S DOPPLER WEATHER RADAR IN NEW PROVIDENCE AND EMERGENCY MANAGEMENT HURRICANE MODELS INDICATE THAT HURRICANE CONDITIONS WILL CONTINUE IN GRAND BAHAMA THROUGH TONIGHT AND IS SUBSIDING IN THE ABACOS. RESIDENTS IN BIMINI AND THE BERRY ISLANDS WILL CONTINUE TO BE IMPACTED BY TROPICAL STORM FORCE WINDS TODAY.

THE EYE OF DORIAN IS NOW OVER THE NORTH COAST CENTRAL GRAND BAHAMA AND CONTINUES TO MOVE WESTWARD.RESIDENTS IN THIS AREA SHOULD NOT BE DECEIVED BY THE LULL IN THE WINDS AS THE EYE PASSES BUT REMAIN INDOORS AND PREPARE FOR THE SECOND PHASE OF THE HURRICANE.

SINCE DORIAN IS SLOW-MOVING ACROSS THE NORTHWEST BAHAMAS, A LIFE THREATENING STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS 18 TO 23 FEET ABOVE NORMAL TIDE LEVELS ALONG THE EASTERN, NORTHERN AND WESTERN SHORES OF ABACO AND THE NORTHERN AND SOUTHERN SHORES OF GRAND BAHAMA THROUGH TUESDAY.

DORIAN IS EXPECTED TO PRODUCE 12 TO 24 INCHES ACROSS THE NORTHWEST BAHAMAS WITH ISOLATED AMOUNTS UP TO 30 INCHES; IN THE CENTRAL BAHAMAS RAINFALL AMOUNTS OF 2 TO 4 INCHES WILL OCCUR WITH ISOLATED AMOUNTS TO 6 INCHES. FLOODING CONDITIONS HAVE BEEN REPORTED IN SEVERAL AREAS ON THE ISLANDS OF NEW PROVIDENCE, ELEUTHERA, ANDROS, EXUMA, CAT ISLAND, AND LONG ISLAND.

MARINERS ARE ADVISED TO REMAIN IN PORT AS LARGE TO DANGEROUS SWELLS ARE LIKELY.

THE NEXT ALERT ON HURRICANE DORIAN WILL BE ISSUED AT 6PM EDT MONDAY, 2NDSEPTEMBER 2019.

PREPARED BY: JEFFREY SIMMONS



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