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#512349 (Received by flhurricane at: 4:35 PM 21.May.2012) TCPAT1 BULLETIN TROPICAL STORM ALBERTO ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012012 500 PM EDT MON MAY 21 2012 ...ALBERTO HANGING ON TO TROPICAL STORM STRENGTH... SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...30.5N 77.9W ABOUT 225 MI...365 KM E OF JACKSONVILLE FLORIDA ABOUT 200 MI...325 KM SE OF CHARLESTON SOUTH CAROLINA MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...E OR 80 DEGREES AT 8 MPH...13 KM/H MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 500 PM EDT...2100 UTC...THE CENTER OF TROPICAL STORM ALBERTO WAS LOCATED NEAR LATITUDE 30.5 NORTH...LONGITUDE 77.9 WEST. ALBERTO IS MOVING TOWARD THE EAST NEAR 8 MPH...13 KM/H...AND A TURN TOWARD THE NORTHEAST WITH AN INCREASE IN FORWARD SPEED IS FORECAST DURING THE NEXT 48 HOURS. ON THIS TRACK...THE CENTER OF ALBERTO IS EXPECTED TO REMAIN OFFSHORE OF THE GEORGIA AND CAROLINA COASTS. MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/H...WITH HIGHER GUSTS. SOME WEAKENING IS FORECAST DURING THE NEXT 48 HOURS...AND ALBERTO COULD LOSE ITS TROPICAL CHARACTERISTICS BY WEDNESDAY. TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 45 MILES...75 KM FROM THE CENTER. AN AIR FORCE HURRICANE HUNTER AIRCRAFT RECENTLY REPORTED A MINIMUM CENTRAL PRESSURE OF 1006 MB...29.71 INCHES. HAZARDS AFFECTING LAND ---------------------- SURF...DANGEROUS SURF CONDITIONS...INCLUDING RIP CURRENTS...ARE POSSIBLE ALONG THE COASTS OF NORTHEASTERN FLORIDA...GEORGIA...AND SOUTH CAROLINA TODAY. PLEASE SEE STATEMENTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE OFFICE FOR INFORMATION SPECIFIC TO YOUR AREA. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 PM EDT. $$ FORECASTER PASCH |