[Tropical] Public Tropical Cyclone Advisory

EMWIN Server emwin at nashvilleweather.net
Wed Sep 20 15:35:31 CDT 2006


WTNT33 KNHC 202035
TCPAT3
BULLETIN
HURRICANE HELENE ADVISORY NUMBER  34
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL082006
500 PM AST WED SEP 20 2006

...HELENE MAKING NORTHWARD TURN OVER THE CENTRAL ATLANTIC...

AT 500 PM AST...2100Z...THE CENTER OF HURRICANE HELENE WAS LOCATED
NEAR LATITUDE 26.6 NORTH...LONGITUDE 57.1 WEST OR ABOUT 610 MILES...
980 KM...SOUTHEAST OF BERMUDA.

HELENE IS MOVING TOWARD THE NORTHWEST NEAR 9 MPH...15 KM/HR...AND
A GRADUAL TURN TOWARD THE NORTH IS EXPECTED DURING THE NEXT 24
HOURS.

MAXIMUM SUSTAINED WINDS ARE NEAR 105 MPH...165 KM/HR...WITH HIGHER
GUSTS.  LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 24
HOURS.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 105 MILES...165 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175
MILES...280 KM.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 960 MB...28.35 INCHES.

REPEATING THE 500 PM AST POSITION...26.6 N...57.1 W.  MOVEMENT
TOWARD...NORTHWEST NEAR 9 MPH.  MAXIMUM SUSTAINED WINDS...105 MPH.
MINIMUM CENTRAL PRESSURE...960 MB.

THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
1100 PM AST.

$$
FORECASTER RHOME/AVILA
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