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ZCZC MIASPFAT4 ALL TTAA00 KNHC DDHHMM HURRICANE GERT PROBABILITIES NUMBER 19 NATIONAL WEATHER SERVICE MIAMI FL 11 PM AST WED SEP 15 1999 PROBABILITIES FOR GUIDANCE IN HURRICANE PROTECTION PLANNING BY GOVERNMENT AND DISASTER OFFICIALS AT 11 PM AST...0300Z...THE CENTER OF GERT WAS LOCATED NEAR LATITUDE 17.9 NORTH...LONGITUDE 51.2 WEST CHANCES OF CENTER OF THE HURRICANE PASSING WITHIN 65 NAUTICAL MILES OF LISTED LOCATIONS THROUGH 8PM AST SAT SEP 18 1999 LOCATION A B C D E LOCATION A B C D E 18.4N 54.5W 55 X X X 55 TNCM 181N 631W X X 2 3 5 19.6N 56.6W 5 29 X X 34 TISX 177N 648W X X X 2 2 21.0N 58.5W X 13 10 1 24 TIST 183N 650W X X X 2 2 TFFR 163N 615W X X 1 2 3 ST CROIX VI X X X 2 2 TAPA 171N 618W X X 2 2 4 ST THOMAS VI X X X 2 2 TKPK 173N 627W X X 1 3 4 COLUMN DEFINITION PROBABILITIES IN PERCENT A IS PROBABILITY FROM NOW TO 8PM THU FOLLOWING ARE ADDITIONAL PROBABILITIES B FROM 8PM THU TO 8AM FRI C FROM 8AM FRI TO 8PM FRI D FROM 8PM FRI TO 8PM SAT E IS TOTAL PROBABILITY FROM NOW TO 8PM SAT X MEANS LESS THAN ONE PERCENT FRANKLIN NNNN