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ZCZC MIATCPAT5 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM DENNIS ADVISORY NUMBER 42 NATIONAL WEATHER SERVICE MIAMI FL 5 AM EDT FRI SEP 03 1999 ...DENNIS DRIFTING SOUTHWARD... AT 5 AM EDT...0900Z...THE TROPICAL STORM WARNING NORTH OF OREGON INLET IS DISCONTINUED. A TROPICAL STORM WARNING REMAINS IN EFFECT FROM CAPE LOOKOUT TO OREGON INLET...NORTH CAROLINA INCLUDING THE PAMLICO SOUND. AT 5 AM EDT...0900Z...THE CENTER OF TROPICAL STORM DENNIS WAS LOCATED NEAR LATITUDE 33.4 NORTH...LONGITUDE 74.3 WEST OR ABOUT 145 MILES SOUTHEAST OF CAPE HATTERAS NORTH CAROLINA. DENNIS IS DRIFTING SOUTHWARD AND ALTHOUGH THE MOTION COULD BE ERRATIC AT TIMES...A SLOW...GENERALLY SOUTHWESTWARD AND THEN WESTWARD MOVEMENT IS EXPECTED DURING THE NEXT 12 TO 24 HOURS. MAXIMUM SUSTAINED WINDS ARE NEAR 60 MPH WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 990 MB...29.23 INCHES. STORM SURGE FLOODING OF 2 TO 4 FEET ABOVE NORMAL TIDE LEVELS CONTINUES OVER PORTIONS OF THE WARNING AREA. LARGE SWELLS ASSOCIATED WITH DENNIS ARE EXPECTED TO CONTINUE AFFECTING PORTIONS OF THE U.S. EAST COAST. SEE STATEMENTS FROM LOCAL NATIONAL WEATHER SERVICE OFFICES. REPEATING THE 5 AM EDT POSITION...33.4 N... 74.3 W. MOVEMENT DRIFTING SOUTHWARD. MAXIMUM SUSTAINED WINDS... 60 MPH. MINIMUM CENTRAL PRESSURE... 990 MB. AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 8 AM EDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 11 AM EDT. AVILA STRIKE PROBABILITIES ASSOCIATED WITH THIS ADVISORY NUMBER CAN BE FOUND UNDER AFOS HEADER MIASPFAT5 AND WMO HEADER WTNT75 KNHC. NNNN