Nouvelles des Navigateurs

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entre les navigateurs, familles et amis du Réseau du Capitaine et de la CONAM.

lundi 28 mai 2012

BERYL - tempête tropicale mise à jour

TROPICAL STORM BERYL INTERMEDIATE ADVISORY NUMBER 10A...CORRECTED
NWS NATIONAL HURRICANE CENTER MIAMI FL AL022012

800 AM EDT MON MAY 28 2012


...BERYL WEAKENING BUT HEAVY RAINS CONTINUE...
SUMMARY OF 800 AM EDT...1200 UTC...INFORMATION

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LOCATION...30.4N 82.5W

ABOUT 50 MI...80 KM W OF JACKSONVILLE FLORIDA

ABOUT 55 MI...90 KM ESE OF VALDOSTA GEORGIA

MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H

PRESENT MOVEMENT...W OR 280 DEGREES AT 8 MPH...13 KM/H

MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES



SUMMARY OF WATCHES AND WARNINGS IN EFFECT...


A TROPICAL STORM WARNING IS IN EFFECT FOR...
* FLAGLER BEACH FLORIDA TO THE SAVANNAH RIVER GEORGIA



FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED
STATES...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE
MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE
FORECAST OFFICE. FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE
THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.



DISCUSSION AND 48-HOUR OUTLOOK
AT 800 AM EDT...1200 UTC...THE CENTER OF TROPICAL STORM BERYL WAS
LOCATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR AND SURFACE
OBSERVATIONS NEAR LATITUDE 30.4 NORTH...LONGITUDE 82.5 WEST. BERYL
IS MOVING TOWARD THE WEST NEAR 8 MPH...13 KM/H. A TURN TO THE NORTH
WITH A DECREASE IN FORWARD SPEED IS EXPECTED LATER TODAY...FOLLOWED
BY A TURN TOWARD THE NORTHEAST ON TUESDAY. ON THE FORECAST
TRACK...BERYL WILL CONTINUE TO MOVE OVER NORTHERN FLORIDA TODAY AND INTO SOUTHEAST GEORGIA TONIGHT AND TUESDAY.



MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 40 MPH...65 KM/H...
WITH HIGHER GUSTS. THESE WINDS ARE PRIMARILY CONFINED TO RAINBANS
OVER WATER EAST OF THE CENTER. BERYL IS EXPECTED TO WEAKEN TO A
TROPICAL DEPRESSION LATER TODAY.



TROPICAL STORM FORCE WINDS EXTEND 140 MILES...220 KM...TO THE NORTH
AND EAST OF THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES.





HAZARDS AFFECTING LAND

----------------------

WIND...TROPICAL STORM CONDITIONS WILL CONTINUE ALONG THE COAST
WITHIN THE WARNING AREA THIS MORNING. TROPICAL STORM FORCE WIND
GUSTS ARE POSSIBLE ELSEWHERE OVER NORTHEASTERN FLORIDA AND
SOUTHEASTERN GEORGIA TODAY...PARTICULARLY IN RAINBANDS.



STORM SURGE...THE COMBINATION OF A STORM SURGE AND THE TIDE WILL
CONTINUE TO CAUSE NORMALLY DRY AREAS NEAR THE COAST TO BE FLOODED BY RISING WATERS. THE WATER COULD REACH THE FOLLOWING DEPTHS ABOVE

GROUND DURING THE NEXT HIGH TIDE THIS AFTERNOON...

GEORGIA AND NORTHEASTERN FLORIDA...1 TO 2 FT

THE DEEPEST WATER ARE EXPECTED TO OCCUR ALONG THE IMMEDIATE COAST IN THE REGION OF PERSISTENT ONSHORE FLOW. SURGE-RELATED FLOODING CAN VARY GREATLY OVER SHORT DISTANCES. FOR ADDITIONAL INFORMATION
SPECIFIC TO YOUR AREA...PLEASE SEE STATEMENTS ISSUED BY YOUR LOCAL

NATIONAL WEATHER SERVICE OFFICE.

SURF...DANGEROUS SURF CONDITIONS...INCLUDING RIP CURRENTS...ARE
EXPECTED TO CONTINUE ALONG THE COAST FROM NORTHEASTERN FLORIDA TO
NORTH CAROLINA TODAY. PLEASE SEE STATEMENTS ISSUED BY YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE FOR INFORMATION SPECIFIC TO YOUR
AREA.



RAINFALL...BERYL IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS OF
4 TO 8 INCHES...WITH ISOLATED MAXIMUM AMOUNTS OF 12 INCHES...FROM
NORTHERN FLORIDA THROUGH SOUTHEASTERN NORTH CAROLINA.

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