Tropical Storm Fiona
Public Advisory 4A
000
WTNT32 KNHC 311749
TCPAT2
BULLETIN
HURRICANE EARL INTERMEDIATE ADVISORY NUMBER 25A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL072010
200 PM AST TUE AUG 31 2010
...CORE OF HURRICANE EARL PASSING WELL EAST OF THE TURKS AND CAICOS
ISLANDS WITH 135 MPH WINDS...
SUMMARY OF 200 PM AST...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...21.5N 68.5W
ABOUT 170 MI...275 KM E OF GRAND TURK ISLAND
ABOUT 1040 MI...1675 KM SSE OF CAPE HATTERAS NORTH CAROLINA
MAXIMUM SUSTAINED WINDS...135 MPH...215 KM/HR
PRESENT MOVEMENT...WNW OR 300 DEGREES AT 14 MPH...22 KM/HR
MINIMUM CENTRAL PRESSURE...940 MB...27.76 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* TURKS AND CAICOS ISLANDS
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* SOUTHEASTERN BAHAMAS
INTERESTS FROM THE CAROLINAS NORTHWARD TO NEW ENGLAND SHOULD MONITOR
THE PROGRESS OF EARL. A HURRICANE WATCH COULD BE REQUIRED FOR
PORTIONS OF THE MID-ATLANTIC COAST LATER TODAY.
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 200 PM AST...1800 UTC...THE EYE OF HURRICANE EARL WAS LOCATED
NEAR LATITUDE 21.5 NORTH...LONGITUDE 68.5 WEST. EARL IS MOVING
TOWARD THE WEST-NORTHWEST NEAR 14 MPH...22 KM/HR BUT A GRADUAL TURN
TO THE NORTHWEST IS EXPECTED LATER TODAY. ON THE FORECAST
TRACK...THE CORE OF HURRICANE EARL WILL BE MOVING OVER THE OPEN
ATLANTIC EAST OF THE TURKS AND CAICOS ISLANDS LATER TODAY AND
TONIGHT.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 135 MPH...215 KM/HR...WITH
HIGHER GUSTS. EARL IS A CATEGORY FOUR HURRICANE ON THE
SAFFIR-SIMPSON HURRICANE WIND SCALE. SOME FLUCTUATIONS IN INTENSITY
ARE LIKELY BUT EARL IS FORECAST TO RETAIN CATEGORY FOUR STATUS FOR
THE NEXT DAY OR TWO.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 200
MILES...325 KM.
THE MINIMUM CENTRAL PRESSURE JUST REPORTED BY AN AIR FORCE
RECONNAISSANCE PLANE WAS 940 MB...27.76 INCHES.
HAZARDS AFFECTING LAND
----------------------
WINDS...TROPICAL STORM CONDITIONS ARE PROBABLY AFFECTING THE
VICINITY OF THE TURKS AND CAICOS ISLANDS. WEATHER CONDITIONS WILL
LIKELY IMPROVE IN THESE ISLANDS ON WEDNESDAY.
STORM SURGE...ABOVE NORMAL TIDES...ACCOMPANIED BY LARGE AND
DANGEROUS BATTERING WAVES...ARE POSSIBLE IN THE TURKS AND CAICOS
ISLANDS AND THE SOUTHEASTERN BAHAMAS.
RAINFALL...RAINFALL ACCUMULATIONS OF 1 TO 2 INCHES ARE STILL
POSSIBLE FOR PORTIONS OF THE U. S. VIRGIN ISLANDS AND PUERTO RICO
TODAY. THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND
MUDSLIDES. RAINFALL ACCUMULATIONS OF 1 TO 3 INCHES...WITH ISOLATED
MAXIMUM OF 6 INCHES ARE EXPECTED FOR THE SOUTHEASTERN BAHAMAS AND
FOR THE TURK AND CAICOS ISLANDS.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...500 PM AST.
$$
FORECASTER AVILA
000
WTNT33 KNHC 311754
TCPAT3
BULLETIN
TROPICAL STORM FIONA INTERMEDIATE ADVISORY NUMBER 4A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL082010
200 PM AST TUE AUG 31 2010
...AIRCRAFT REACHES THE CENTER OF FIONA...
SUMMARY OF 200 PM AST...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...16.3N 56.8W
ABOUT 335 MI...540 KM E OF THE LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/HR
PRESENT MOVEMENT...WNW OR 285 DEGREES AT 24 MPH...39 KM/HR
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* ST. MARTIN AND ST. BARTHELEMY
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* ANTIGUA...BARBUDA...MONTSERRAT...ST. KITTS...NEVIS...AND ANGUILLA
* ST. MAARTEN...SABA...AND ST. EUSTATIUS
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24
HOURS.
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN 24 HOURS.
INTERESTS ELSEWHERE IN THE NORTHERN LEEWARD ISLANDS SHOULD MONITOR
THE PROGRESS OF FIONA. ADDITIONAL WATCHES OR WARNINGS MAY BE
REQUIRED FOR A PORTION OF THIS AREA LATER TODAY.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 200 PM AST...1800 UTC...THE CENTER OF TROPICAL STORM FIONA WAS
LOCATED NEAR LATITUDE 16.3 NORTH...LONGITUDE 56.8 WEST. FIONA IS
MOVING TOWARD THE WEST-NORTHWEST NEAR 24 MPH...39 KM/HR. A TURN
TOWARD THE NORTHWEST WITH A DECREASE IN FORWARD SPEED IS
ANTICIPATED DURING THE NEXT DAY OR SO. ON THE FORECAST TRACK...THE
CENTER OF FIONA IS EXPECTED TO PASS NEAR OR NORTHEAST OF THE
NORTHERN LEEWARD ISLANDS EARLY WEDNESDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS. SOME GRADUAL STRENGTHENING IS POSSIBLE DURING THE NEXT DAY
OR SO.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140 MILES...220 KM
TO THE NORTHEAST OF THE CENTER.
THE LATEST MINIMUM CENTRAL PRESSURE ESTIMATED FROM RECONNAISSANCE
AIRCRAFT DATA IS 1006 MB...29.71 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS COULD SPREAD OVER PORTIONS OF THE
NORTHERN LEEWARD ISLANDS TONIGHT OR EARLY WEDNESDAY.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...500 PM AST.
$$
FORECASTER BROWN
