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Subtropical Storm OLGA


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SUBTROPICAL STORM OLGA ADVISORY NUMBER   4
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL172007
500 PM AST TUE DEC 11 2007
 
...CENTER OF OLGA INLAND OVER THE DOMINICAN REPUBLIC...

A TROPICAL STORM WARNING REMAINS IN EFFECT ALONG THE NORTHERN COAST
OF HISPANIOLA FROM CABO ENGANO IN THE DOMINICAN REPUBLIC TO LE MOLE
ST. NICHOLAS HAITI.
 
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR THE SOUTHEASTERN
BAHAMAS AND THE TURKS AND CAICOS ISLANDS.
 
A TROPICAL STORM WATCH REMAINS IN EFFECT FOR THE SOUTHERN COAST OF
THE DOMINICAN REPUBLIC FROM CABO ENGANO TO PUNTA PALENQUE.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.
 
AT 500 PM AST...2100Z...THE CENTER OF SUBTROPICAL STORM OLGA WAS
LOCATED INLAND OVER THE DOMINICAN REPUBLIC NEAR LATITUDE 18.5
NORTH...LONGITUDE 68.8 WEST OR ABOUT 70 MILES...115 KM...EAST OF
SANTO DOMINGO IN THE DOMINICAN REPUBLIC.
 
OLGA IS MOVING TOWARD THE WEST NEAR 13 MPH...20 KM/HR...AND THIS
GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 24 HOURS.  THE
CENTER OF OLGA IS EXPECTED TO REMAIN OVER LAND FOR MUCH OF THE NEXT
24 HOURS.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 45 MPH...75 KM/HR...WITH HIGHER
GUSTS.  SLOW WEAKENING IS FORECAST OVER THE NEXT 24 HOURS.
 
WINDS OF 40 MPH EXTEND OUTWARD UP TO 240 MILES...390 KM...MAINLY TO
THE NORTHEAST AND NORTHWEST OF THE CENTER.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES.
 
OLGA IS EXPECTED TO PRODUCE ADDITIONAL RAIN ACCUMULATIONS OF 2 TO 4
INCHES OVER PUERTO RICO AND THE SOUTHEASTERN BAHAMAS...WITH ISOLATED
MAXIMUM STORM TOTAL AMOUNTS OF 12 INCHES OVER PUERTO RICO. RAINFALL
AMOUNTS OF 4 TO 6 INCHES ARE POSSIBLE OVER HISPANIOLA WITH POSSIBLE
ISOLATED MAXIMUM TOTALS OF 10 INCHES. THESE RAINS ARE EXPECTED TO
PRODUCE LIFE-THREATENING FLASH FLOODS AND MUDSLIDES IN PUERTO
RICO AND HISPANIOLA. 

REPEATING THE 500 PM AST POSITION...18.5 N...68.8 W.  MOVEMENT
TOWARD...WEST NEAR 13 MPH.  MAXIMUM SUSTAINED WINDS...45 MPH.
MINIMUM CENTRAL PRESSURE...1003 MB.
 
AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE
CENTER AT 800 PM AST FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 1100
PM AST.
 
$$
FORECASTER FRANKLIN
 
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