PUBLIC ADVISORY NUMBER 20 FOR TROPICAL DEPRESSION BONNIE NWS...HYDROMETEOROLOGICAL PREDICTION CENTER... CAMP SPRINGS MD 1100 PM EST THU AUG 12 2004 ...TROPICAL DEPRESSION BONNIE TRACKING AHEAD OF FRONTAL BOUNDARY... FLOOD WATCHES REMAIN IN EFFECT THROUGH TONIGHT FOR PARTS OF NORTHERN FLORIDA...GEORGIA...SOUTH CAROLINA. THE HEAVIEST RAINS ARE OCCURRING IN THE VICINITY OF THE SURFACE LOW PRESSURE CENTER. RADAR DATA INDICATE THAT UP SIX INCHES OF RAIN HAS FALLEN OVER PARTS OF THE SOUTHEAST. AT 11 PM... 03Z...THE CENTER OF TROPICAL DEPRESSION BONNIE WAS LOCATED NEAR LATITUDE 32.5 NORTH LONGITUDE 80.3 WEST OR ABOUT 25 MILES SOUTHWEST OF CHARLESTON SOUTH CAROLINA. BONNIE HAS BEEN MOVING NORTHEAST NEAR 30 MPH AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE INTO THE MORNING. MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH WITH HIGHER GUSTS. MINIMUM CENTRAL PRESSURE IS 1008 MB OR 29.76 INCHES. SELECTED STORM TOTAL RAINFALL AMOUNTS IN INCHES: LOCATION STORM TOTAL PERRY FL 3.1 ATHENS GA 2.1 AUGUSTA GA 2.1 ATLANTA GA 1.8 RAINFALL TOTALS EXPECTED IN THE NEXT 24 HOURS RANGE FROM 1 TO 3 INCHES THROUGH THE EASTERN PORTION OF THE CAROLINAS...HOWEVER LOCALLY HEAVIER AMOUNTS ARE POSSIBLE. REPEATING THE 11 PM EDT POSITION... 03Z...THE CENTER OF TROPICAL DEPRESSION BONNIE WAS LOCATED NEAR LATITUDE 32.5 NORTH LONGITUDE 80.3 WEST... MOVEMENT NORTHEAST AT 30 MPH...MINIMUM CENTRAL PRESSURE IS 1008 MB OR 29.76 INCHES. THE NEXT ADVISORY ON TROPICAL DEPRESSION BONNIE WILL BE ISSUED AT 5 AM EDT. REFER TO STATEMENTS ISSUED BY LOCAL WEATHER OFFICES FOR FURTHER LOCAL INFORMATION ON THIS SYSTEM. SZATANEK