ZCZC MIATCPAT1 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL DEPRESSION OPHELIA ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL162011 500 PM AST TUE SEP 27 2011 ...OPHELIA REGENERATES INTO A TROPICAL DEPRESSION... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...17.6N 60.5W ABOUT 175 MI...285 KM ESE OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 5 MPH...7 KM/H MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL DEPRESSION OPHELIA WAS LOCATED NEAR LATITUDE 17.6 NORTH...LONGITUDE 60.5 WEST. THE DEPRESSION IS MOVING TOWARD THE WEST-NORTHWEST NEAR 5 MPH...7 KM/H. A GRADUAL TURN TO THE NORTHWEST AND NORTH-NORTHWEST IS EXPECTED OVER THE NEXT 48 HOURS. MAXIMUM SUSTAINED WINDS ARE NEAR 30 MPH...45 KM/H...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST...AND THE DEPRESSION COULD BECOME A TROPICAL STORM BY WEDNESDAY. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1008 MB...29.77 INCHES. HAZARDS AFFECTING LAND ---------------------- RAINFALL...OPHELIA IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 2 TO 4 INCHES OVER THE NORTHERN LEEWARD ISLANDS. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 PM AST. $$ FORECASTER PASCH NNNN
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