ZCZC MIATCPAT4 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM CHANTAL ADVISORY NUMBER 10 NATIONAL WEATHER SERVICE MIAMI FL 11 PM AST FRI AUG 17 2001 A HURRICANE WATCH REMAINS IN EFFECT FOR JAMAICA AND A TROPICAL STORM WATCH REMAINS IN EFFECT FOR THE CAYMAN ISLANDS. AT 11 PM AST...0300Z...THE CENTER OF TROPICAL STORM CHANTAL WAS LOCATED NEAR LATITUDE 14.6 NORTH...LONGITUDE 69.2 WEST OR ABOUT 265 MILES...425 KM...SOUTH OF SANTO DOMINGO IN THE DOMINICAN REPUBLIC CHANTAL IS MOVING TOWARD THE WEST NEAR 23 MPH...37 KM/HR...AND A WEST OR WEST-NORTHWESTWARD MOTION IS EXPECTED ON SATURDAY. ON THIS TRACK...CHANTAL WILL BE PASSING NEAR JAMAICA AND THEN THE CAYMAN ISLANDS DURING THE NEXT TWO DAYS. A U.S. AIR FORCE RESERVE RECONNAISSANCE AIRCRAFT FLYING IN THE STORM INDICATES THAT MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 50 MPH... 85 KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS AND CHANTAL COULD BECOME A HURRICANE. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES ...185 KM FROM THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1004 MB...29.65 INCHES. IT IS RECOMMENDED THAT ALL INTERESTS IN NORTHWESTERN CARIBBEAN SEA MONITOR THE PROGRESS OF THIS STORM. REPEATING THE 11 PM AST POSITION...14.6 N... 69.2 W. MOVEMENT TOWARD...WEST NEAR 23 MPH. MAXIMUM SUSTAINED WINDS... 50 MPH. MINIMUM CENTRAL PRESSURE...1004 MB. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 2 AM AST FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 5 AM AST...SATURDAY. FORECASTER LAWRENCE NNNN