ZCZC MIATCPAT5 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM JEANNE ADVISORY NUMBER 1 NATIONAL WEATHER SERVICE MIAMI FL 5 PM AST MON SEP 21 1998 ...NEW TROPICAL STORM FORMS JUST OFF THE COAST OF AFRICA... AT 5 PM AST...2100Z...THE CENTER OF TROPICAL STORM JEANNE... PRONOUNCED JEEN...WAS LOCATED NEAR LATITUDE 11.1 NORTH...LONGITUDE 20.0 WEST OR ABOUT 380 MILES...610 KM...SOUTHEAST OF THE CAPE VERDE ISLANDS. JEANNE IS MOVING TOWARD THE WEST NORTHWEST NEAR 14 MPH...22 KM/HR...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE TONIGHT AND TUESDAY. ON THIS TRACK...THE CENTER OF JEANNE IS LIKELY TO PASS TO THE SOUTH OF THE CAPE VERDE ISLANDS. HOWEVER...A MORE NORTHWESTWARD TRACK COULD BRING TROPICAL STORM CONDITIONS TO THE SOUTHERNMOST OF THOSE ISLANDS LATE TUESDAY. SATELLITE PICTURES AND SHIP REPORTS INDICATE THAT MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH... 65 KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 105 MILES ...165 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1002 MB...29.59 INCHES. REPEATING THE 5 PM AST POSITION...11.1 N... 20.0 W. MOVEMENT TOWARD...WEST NORTHWEST NEAR 14 MPH. MAXIMUM SUSTAINED WINDS... 40 MPH. MINIMUM CENTRAL PRESSURE...1002 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 MIASPFAT5 AND WMO HEADER WTNT75 KNHC. NNNN