ZCZC MIAWRKAP4 LOC TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM ANDREW ADVISORY NUMBER 4 NATIONAL WEATHER SERVICE MIAMI FL 5 PM AST MON AUG 17 1992 ...ANDREW SLIGHTLY STRONGER AND CONTINUING WEST NORTHWESTWARD... AT 5 PM AST...2100Z...THE CENTER OF ANDREW WAS LOCATED NEAR LATITUDE 13.4 NORTH...LONGITUDE 45.3 WEST OR ABOUT 1050 MILES ...1690 KM... EAST OF THE LESSER ANTILLES. ANDREW IS MOVING TOWARD THE WEST NORTHWEST NEAR 23 MPH ...37 KM/HR...AND THIS MOTION IS EXPECTED TO CONTINUE TONIGHT. MAXIMUM SUSTAINED WINDS ARE NEAR 45 MPH... 75 KM/HR...AND SOME STRENGTHENING IS POSSIBLE DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 60 MILES ... 95 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES. REPEATING THE 5 PM AST POSITION...13.4 N... 45.3 W. MOVEMENT TOWARD ...WEST NORTHWEST NEAR 23 MPH. MAXIMUM SUSTAINED WINDS... 45 MPH. MINIMUM CENTRAL PRESSURE...1003 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 11 PM AST. GERRISH