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Tropical Storm LESLIE


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BULLETIN
TROPICAL STORM LESLIE ADVISORY NUMBER  45
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL122012
1100 AM AST MON SEP 10 2012
 
...LESLIE HEADING FOR NEWFOUNDLAND WITH LITTLE CHANGE IN STRENGTH...
 
 
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...37.0N 60.2W
ABOUT 765 MI...1225 KM SSW OF CAPE RACE NEWFOUNDLAND
MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H
PRESENT MOVEMENT...NNE OR 30 DEGREES AT 17 MPH...28 KM/H
MINIMUM CENTRAL PRESSURE...988 MB...29.18 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
 
ENVIRONMENT CANADA HAS ISSUED A TROPICAL STORM WARNING FOR
SOUTHEASTERN NEWFOUNDLAND FROM INDIAN HARBOR TO TRITON.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A HURRICANE WATCH IS IN EFFECT FOR...
* NEWFOUNDLAND FROM STONES COVE TO CHARLOTTETOWN
 
A TROPICAL STORM WARNING IS EFFECT FOR...
* NEWFOUNDLAND FROM INDIAN HARBOUR TO TRITON
 
A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE
WITHIN THE WATCH AREA...IN THIS CASE WITHIN 24 HOURS.
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24
HOURS.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1100 AM AST...1500 UTC...THE CENTER OF TROPICAL STORM LESLIE WAS
LOCATED NEAR LATITUDE 37.0 NORTH...LONGITUDE 60.2 WEST. LESLIE IS
MOVING TOWARD THE NORTH-NORTHEAST NEAR 17 MPH...28 KM/H. THIS
GENERAL HEADING IS EXPECTED TO CONTINUE DURING THE NEXT DAY OR
TWO...WITH A SIGNIFICANT INCREASE IN FORWARD SPEED BEGINNING LATER
TODAY. THE CENTER OF LESLIE IS FORECAST TO MOVE OVER EASTERN
NEWFOUNDLAND ON TUESDAY MORNING.

MAXIMUM SUSTAINED WINDS REMAIN NEAR 60 MPH...95 KM/H...WITH HIGHER
GUSTS.  NO SIGNIFICANT INCREASE IN STRENGTH IS ANTICIPATED BEFORE
LESLIE MOVES OVER NEWFOUNDLAND...AND THE SYSTEM SHOULD BEGIN TO
TRANSFORM INTO AN EXTRATROPICAL OR FRONTAL CYCLONE AS IT APPROACHES
THE CANADIAN MARITIMES.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 205 MILES...335 KM
FROM THE CENTER.
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 988 MB...29.18 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
SURF...SWELLS GENERATED BY LESLIE WILL CONTINUE TO AFFECT BERMUDA...
THE U.S. EAST COAST FROM CENTRAL FLORIDA NORTHWARD...AND THE
CANADIAN MARITIMES FOR THE NEXT DAY OR TWO. THESE SWELLS COULD
CAUSE LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. PLEASE
CONSULT PRODUCTS FROM YOUR LOCAL WEATHER OFFICE FOR MORE
INFORMATION.
 
RAINFALL...LESLIE IS EXPECTED TO PRODUCE TOTAL RAINFALL
ACCUMULATIONS OF 2 TO 4 INCHES ACROSS NEWFOUNDLAND AND EASTERN NOVA
SCOTIA. ISOLATED MAXIMUM STORM TOTAL AMOUNTS OF 6 INCHES ARE
POSSIBLE IN ASSOCIATION WITH LESLIE.
 
 
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...200 PM AST.
NEXT COMPLETE ADVISORY...500 PM AST.
 
$$
FORECASTER AVILA
 
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