000 WTNT32 KNHC 060232 TCPAT2 BULLETIN TROPICAL STORM BERTHA ADVISORY NUMBER 12 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL022008 1100 PM AST SAT JUL 05 2008 ...BERTHA RACING WESTWARD OVER THE CENTRAL ATLANTIC... AT 1100 PM AST...0300Z...THE CENTER OF TROPICAL STORM BERTHA WAS LOCATED NEAR LATITUDE 17.0 NORTH...LONGITUDE 41.2 WEST OR ABOUT 1140 MILES...1835 KM...WEST OF THE CAPE VERDE ISLANDS AND ABOUT 1445 MILES...2325 KM...EAST OF THE NORTHERN LEEWARD ISLANDS. BERTHA IS MOVING TOWARD THE WEST NEAR 21 MPH...33 KM/HR...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE OVER THE NEXT COUPLE OF DAYS. MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/HR...WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES. REPEATING THE 1100 PM AST POSITION...17.0 N...41.2 W. MOVEMENT TOWARD...WEST NEAR 21 MPH. MAXIMUM SUSTAINED WINDS...50 MPH. MINIMUM CENTRAL PRESSURE...1000 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 500 AM AST. $$ FORECASTER RHOME