BULLETIN
HURRICANE BERTHA ADVISORY NUMBER 32
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL022008
1100 PM AST THU JUL 10 2008
...CATEGORY ONE BERTHA MOVING A LITTLE MORE SLOWLY...
IT IS STILL TOO EARLY TO DETERMINE THE EXTENT TO WHICH BERTHA COULD
IMPACT BERMUDA. INTERESTS ON THAT ISLAND SHOULD CLOSELY MONITOR
THE PROGRESS OF BERTHA DURING THE NEXT SEVERAL DAYS.
AT 1100 PM AST...0300Z...THE CENTER OF HURRICANE BERTHA WAS LOCATED
NEAR LATITUDE 27.7 NORTH...LONGITUDE 61.2 WEST OR ABOUT 385 MILES...
620 KM...SOUTHEAST OF BERMUDA.
BERTHA IS MOVING TOWARD THE NORTHWEST NEAR 8 MPH...13 KM/HR. A
GRADUAL TURN TOWARD THE NORTH WITH A DECREASE IN FORWARD SPEED IS
EXPECTED DURING THE NEXT DAY OR TWO. ON THIS TRACK...BERTHA WILL
SLOWLY APPROACH BERMUDA ON FRIDAY AND SATURDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 85 MPH...140 KM/HR...WITH HIGHER
GUSTS. BERTHA IS A CATEGORY ONE HURRICANE ON THE SAFFIR-SIMPSON
SCALE. SOME FLUCTUATIONS IN STRENGTH ARE POSSIBLE DURING THE NEXT
COUPLE OF DAYS.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 30 MILES...45 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 980 MB...28.94 INCHES.
LARGE SWELLS AND HIGH SURF ARE AFFECTING BERMUDA...AND THESE
CONDITIONS ARE EXPECTED TO PERSIST FOR THE NEXT FEW DAYS.
REPEATING THE 1100 PM AST POSITION...27.7 N...61.2 W. MOVEMENT
TOWARD...NORTHWEST NEAR 8 MPH. MAXIMUM SUSTAINED WINDS...85 MPH.
MINIMUM CENTRAL PRESSURE...980 MB.
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
500 AM AST.
FORECASTER KNABB
This information is provided as a public service from the
National Hurricane Center
http://www.nhc.noaa.gov
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