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ZCZC MIATCPAT5 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM DENNIS ADVISORY NUMBER 49 NATIONAL WEATHER SERVICE MIAMI FL 11 PM EDT SAT SEP 04 1999 A TROPICAL STORM WARNING REMAINS IN EFFECT FROM SURF CITY NORTH CAROLINA NORTHWARD TO CHINCOTEAGUE VIRGINIA...INCLUDING PAMLICO AND ABLEMARLE SOUNDS AND THE ENTIRE CHESAPEAKE BAY INCLUDING THE TIDAL POTOMAC. WARNINGS WILL LIKELY BE LOWERED ON SUNDAY MORNING. A GALE WARNING REMAINS IN EFFECT NORTH OF CHINCOTEAGUE VIRGINIA TO LITTLE EGG INLET NEW JERSEY. AT 11 PM EDT...0300Z...THE CENTER OF TROPICAL STORM DENNIS WAS LOCATED NEAR LATITUDE 35.2 NORTH...LONGITUDE 77.2 WEST. THIS POSITION IS ABOUT 10 MILES NORTHWEST OF NEW BERN NORTH CAROLINA. DENNIS IS MOVING TOWARD THE NORTHWEST NEAR 9 MPH AND THIS MOTION IS EXPECTED TO CONTINUE ON SUNDAY WITH A GRADUAL TURN TOWARD THE NORTH. MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 50 MPH WITH HIGHER GUSTS. WEAKENING IS FORECAST TO CONTINUE DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175 MILES FROM THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 985 MB...29.09 INCHES. STORM SURGE FLOODING OF 2 TO 4 FEET ABOVE NORMAL TIDE LEVELS...WITH LOCALLY HIGHER LEVELS AT THE HEADS OF BAYS ARE EXPECTED OVER PORTIONS OF THE WARNING AREA. LARGE AND DANGEROUS SWELLS ASSOCIATED WITH DENNIS ARE CONTINUING TO AFFECT PORTIONS OF THE U.S. EAST COAST. FOR ADDITIONAL INFORMATION ...SEE STATEMENTS FROM LOCAL NATIONAL WEATHER SERVICE OFFICES. NATIONAL WEATHER SERVICE DOPPLER RADARS SHOW AREAS OF HEAVY RAIN OVER PORTIONS OF NORTH CAROLINA AND VIRGINIA. RAINFALL AMOUNTS OF 5 TO 8 INCHES...WITH LOCALLY HIGHER AMOUNTS ...ARE LIKELY ALONG THE PATH OF DENNIS. ISOLATED TORNADOES ARE POSSIBLE OVER PORTIONS OF EASTERN NORTH CAROLINA AND SOUTHEASTERN VIRGINIA TONIGHT. REPEATING THE 11 PM EDT POSITION...35.2 N... 77.2 W. MOVEMENT TOWARD...NORTHWEST NEAR 9 MPH. MAXIMUM SUSTAINED WINDS... 50 MPH. MINIMUM CENTRAL PRESSURE... 985 MB. AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 2 AM EDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 5 AM EDT...SUNDAY. LAWRENCE NO STRIKE PROBABILITIES ARE ASSOCIATED WITH THIS ADVISORY. NNNN