ZCZC MIATCPAT4 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM IVAN ADVISORY NUMBER 10 NATIONAL WEATHER SERVICE MIAMI FL 5 PM AST TUE SEP 22 1998 ...IVAN STRENGTHENING FAR FROM LAND... AT 5 PM AST...2100Z...THE CENTER OF TROPICAL STORM IVAN WAS LOCATED NEAR LATITUDE 24.7 NORTH...LONGITUDE 37.4 WEST OR ABOUT 1100 MILES...1750 KM...SOUTH-SOUTHWEST OF THE AZORES ISLANDS. IVAN IS MOVING TOWARD THE NORTH NORTHWEST NEAR 17 MPH...28 KM/HR...AND THIS MOTION IS EXPECTED TO CONTINUE THROUGH TONIGHT. ESTIMATED MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 65 MPH... 100 KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 994 MB...29.35 INCHES. REPEATING THE 5 PM AST POSITION...24.7 N... 37.4 W. MOVEMENT TOWARD...NORTH NORTHWEST NEAR 17 MPH. MAXIMUM SUSTAINED WINDS... 65 MPH. MINIMUM CENTRAL PRESSURE... 994 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 11 PM AST. RAPPAPORT STRIKE PROBABILITIES ASSOCIATED WITH THIS ADVISORY NUMBER CAN BE FOUND UNDER AFOS HEADER MIASPFAT4 AND WMO HEADER WTNT74 KNHC. NNNN