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#10219 (Received by flhurricane at: 3:01 AM 26.Sep.2004) TCPAT1 BULLETIN HURRICANE JEANNE INTERMEDIATE ADVISORY NUMBER 50B NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 3 AM EDT SUN SEP 26 2004 ...JEANNE BEGINNING TO WEAKEN AS IT MOVES INLAND... A HURRICANE WARNING REMAINS IN EFFECT ALONG THE FLORIDA EAST COAST FROM FLORIDA CITY NORTHWARD TO ST. AUGUSTINE...INCLUDING LAKE OKEECHOBEE. THE HURRICANE WARNING FOR A PORTION OF THE SOUTHEAST FLORIDA COAST MAY BE DISCONTINUED EARLY ON SUNDAY. A TROPICAL STORM WARNING AND A HURRICANE WATCH REMAIN IN EFFECT FROM NORTH OF ST. AUGUSTINE NORTHWARD TO ALTAMAHA SOUND GEORGIA. A HURRICANE WATCH REMAINS IN EFFECT FOR THE FLORIDA WEST COAST FROM ENGLEWOOD TO THE SUWANNEE RIVER. A TROPICAL STORM WARNING REMAINS IN EFFECT FOR THE GULF COAST OF FLORIDA FROM EAST CAPE SABLE NORTHWARD TO INDIAN PASS. A TROPICAL STORM WARNING ALSO REMAINS IN EFFECT FOR GRAND BAHAMA...THE ABACOS...BIMINI...AND THE BERRY ISLANDS. A TROPICAL STORM WATCH REMAINS IN EFFECT FROM SOUTH OF FLORIDA CITY AROUND THE SOUTHERN END OF THE FLORIDA PENINSULA TO JUST SOUTH OF EAST CAPE SABLE INCLUDING FLORIDA BAY...AND FOR THE FLORIDA KEYS NORTH OF THE SEVEN MILE BRIDGE. AT 3 AM EDT...0700Z...THE CENTER OF HURRICANE JEANNE WAS LOCATED NEAR LATITUDE 27.4 NORTH... LONGITUDE 80.7 WEST OR JUST NORTHEAST OF OKEECHOBEE FLORIDA. THIS IS ALSO ABOUT 25 MILES SOUTHWEST OF VERO BEACH FLORIDA. JEANNE IS MOVING SLIGHTLY NORTH OF DUE WEST NEAR 13 MPH...AND A GRADUAL TURN TOWARD THE NORTHWEST IS EXPECTED DURING THE NEXT 24 HOURS. MAXIMUM SUSTAINED WINDS ARE NOW NEAR 115 MPH...WITH HIGHER GUSTS. JEANNE IS A DANGEROUS CATEGORY THREE HURRICANE ON THE SAFFIR-SIMPSON HURRICANE SCALE. STRONGER WINDS...ESPECIALLY IN GUSTS...ARE LIKELY TO OCCUR ON HIGH RISE BUILDINGS. JEANNE WILL BEGIN TO WEAKEN AS THE CENTER MOVES FARTHER INLAND. HOWEVER...WINDS OF HURRICANE FORCE MAY OCCUR AS FAR AS 100 MILES INLAND ALONG THE PATH OF JEANNE. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 70 MILES FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 205 MILES. A FLORIDA COASTAL MONITORING PROGRAM WIND TOWER NEAR SEBASTIEN FLORIDA RECENTLY REPORTED SUSTAINED WINDS OF 81 MPH WITH A GUST TO 102 MPH. ALSO...A SOUTH FLORIDA WATER MANAGEMENT STATION IN LAKE OKEECHOBEE RECENTLY REPORTED SUSTAINED WINDS OF 79 MPH WITH A GUST TO 104 MPH. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 954 MB...28.17 INCHES. COASTAL STORM SURGE FLOODING OF 4 TO 7 FEET ABOVE NORMAL TIDE LEVELS...ALONG WITH LARGE AND DANGEROUS BATTERING WAVES...CAN BE EXPECTED NEAR AND TO THE NORTH OF THE CENTER ALONG THE FLORIDA EAST COAST. A STORM SURGE OF UP TO 5 FEET ABOVE THE PRESENT WATER LEVEL IS LIKELY TO OCCUR MAINLY ON THE EAST SIDE OF LAKE OKEECHOBEE. TIDES OF 1 TO 3 FEET ABOVE NORMAL ARE POSSIBLE IN THE WARNED AREA ALONG THE FLORIDA WEST COAST....POSSIBLY REACHING 3 TO 6 FEET IN AREAS OF ONSHORE FLOW NORTH OF TAMPA BAY. RAINFALL TOTALS OF 5 TO 10 INCHES...WITH ISOLATED HIGHER AMOUNTS ...ARE POSSIBLE NEAR THE PATH OF JEANNE OVER FLORIDA. ISOLATED TORNADOES ARE POSSIBLE OVER PORTIONS OF THE EAST FLORIDA PENINSULA TONIGHT. REPEATING THE 3 AM EDT POSITION...27.4 N... 80.7 W. MOVEMENT TOWARD...WEST NEAR 13 MPH. MAXIMUM SUSTAINED WINDS...115 MPH. MINIMUM CENTRAL PRESSURE... 954 MB. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 5 AM EDT. FORECASTER BEVEN |