OURAGAN GONZALO - suivi

NWS NATIONAL HURRICANE CENTER MIAMI FL AL082014
500 AM AST WED OCT 15 2014

...GONZALO MOVING NORTHWESTWARD...


SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...22.9N 67.3W
ABOUT 665 MI...1075 KM SSW OF BERMUDA
MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H
PRESENT MOVEMENT...NW OR 320 DEGREES AT 13 MPH...20 KM/H
MINIMUM CENTRAL PRESSURE...954 MB...28.17 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...

NONE

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A HURRICANE WATCH IS IN EFFECT FOR...
* BERMUDA

A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE
WITHIN THE WATCH AREA. A WATCH IS TYPICALLY ISSUED 48 HOURS
BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE
WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR
DANGEROUS.

FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE EYE OF HURRICANE GONZALO WAS LOCATED
NEAR LATITUDE 22.9 NORTH...LONGITUDE 67.3 WEST. GONZALO IS MOVING
TOWARD THE NORTHWEST NEAR 13 MPH...20 KM/H. A TURN TOWARD
THE NORTH-NORTHWEST AND NORTH WITH A DECREASE IN FORWARD SPEED IS
EXPECTED DURING THE NEXT DAY OR SO...FOLLOWED BY A NORTH-
NORTHEASTWARD ACCELERATION BY LATE THURSDAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 125 MPH...205 KM/H...WITH HIGHER
GUSTS. GONZALO IS A CATEGORY THREE HURRICANE ON THE SAFFIR-SIMPSON
HURRICANE WIND SCALE. SOME SLIGHT STRENGTHENING IS POSSIBLE
DURING THE NEXT 24 HOURS...FOLLOWED BY LITTLE CHANGE IN STRENGTH ON
THURSDAY.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES...35 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115
MILES...185 KM.

THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 954 MB...28.17 INCHES.


HAZARDS AFFECTING LAND
----------------------
WIND...HURRICANE CONDITIONS ARE POSSIBLE OVER BERMUDA ON FRIDAY...
WITH TROPICAL STORM CONDITIONS POSSIBLE BY EARLY FRIDAY MORNING.

SURF...LARGE SWELLS GENERATED BY GONZALO WILL CONTINUE TO AFFECT
PORTIONS OF THE VIRGIN ISLANDS...AND THE NORTHERN COASTS OF
PUERTO RICO AND THE DOMINICAN REPUBLIC TODAY. SWELLS WILL REACH
PORTIONS OF THE BAHAMAS TODAY AND MUCH OF THE EAST COAST OF THE
UNITED STATES AND BERMUDA ON THURSDAY. THESE SWELLS ARE LIKELY TO
CAUSE LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. PLEASE
CONSULT PRODUCTS FROM YOUR LOCAL WEATHER OFFICE.