Hurricane Danielle
Public Advisory 29A
000
WTNT32 KNHC 281744
TCPAT2
BULLETIN
TROPICAL STORM EARL INTERMEDIATE ADVISORY NUMBER 13A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL072010
200 PM AST SAT AUG 28 2010
...EARL A LITTLE WEAKER...ACCELERATING WESTWARD ACROSS THE TROPICAL
ATLANTIC...
SUMMARY OF 200 PM AST...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...16.1N 53.2W
ABOUT 660 MI...1060 KM ESE OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...55 MPH...90 KM/HR
PRESENT MOVEMENT...W OR 280 DEGREES AT 23 MPH...37 KM/HR
MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* SAINT MARTIN AND SAINT BARTHELEMY
* ANTIGUA...BARBUDA...MONTSERRAT...ST. KITTS...NEVIS...AND ANGUILLA
* ST. MAARTEN...SABA...AND ST. EUSTATIUS
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.
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 CENTER OF TROPICAL STORM EARL WAS
LOCATED NEAR LATITUDE 16.2 NORTH...LONGITUDE 53.2 WEST. EARL HAS
INCREASED ITS FORWARD SPEED AND IS NOW MOVING TOWARD THE WEST NEAR
23 MPH...37 KM/HR. A TURN TO THE WEST-NORTHWEST WITH SOME DECREASE
IN FORWARD SPEED IS EXPECTED OVER THE NEXT COUPLE OF DAYS. ON THE
FORECAST TRACK...THE CENTER OF EARL COULD APPROACH THE NORTHERN
LEEWARD ISLANDS ON SUNDAY.
SATELLITE IMAGES INDICATE THAT EARL HAS WEAKENED SLIGHTLY AND
MAXIMUM SUSTAINED WINDS ARE NOW ESTIMATED AT 55 MPH...90
KM/HR ...WITH HIGHER GUSTS. NO SIGNIFICANT CHANGE IN STRENGTH IS
LIKELY TODAY...BUT CONDITIONS ARE FAVORABLE FOR EARL TO BECOME A
HURRICANE DURING THE NEXT DAY OR SO.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM
TO THE NORTH OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA
BY SUNDAY NIGHT.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...500 PM AST.
$$
FORECASTER AVILA
000
WTNT31 KNHC 281750
TCPAT1
BULLETIN
HURRICANE DANIELLE INTERMEDIATE ADVISORY NUMBER 29A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL062010
200 PM AST SAT AUG 28 2010
...DANIELLE MOVING NORTH-NORTHEASTWARD...EXPECTED TO PASS WELL EAST
OF BERMUDA TONIGHT...
SUMMARY OF 200 PM AST...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...29.6N 60.3W
ABOUT 325 MI...525 KM ESE OF BERMUDA
MAXIMUM SUSTAINED WINDS...110 MPH...175 KM/HR
PRESENT MOVEMENT...NNE OR 25 DEGREES AT 9 MPH...15 KM/HR
MINIMUM CENTRAL PRESSURE...950 MB...28.05 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* BERMUDA
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 HURRICANE DANIELLE WAS
LOCATED NEAR LATITUDE 29.6 NORTH...LONGITUDE 60.3 WEST. DANIELLE IS
MOVING TOWARD THE NORTH-NORTHEAST NEAR 9 MPH...15 KM/HR. THIS
GENERAL MOTION IS EXPECTED TO CONTINUE ON SUNDAY...FOLLOWED BY A
TURN TOWARD THE NORTHEAST ON MONDAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 110 MPH...175 KM/HR...WITH
HIGHER GUSTS. DANIELLE IS A CATEGORY TWO HURRICANE ON THE
SAFFIR-SIMPSON HURRICANE WIND SCALE. LITTLE CHANGE IN STRENGTH IS
FORECAST DURING THE NEXT 12 TO 24 HOURS...AND GRADUAL WEAKENING IS
EXPECTED TO COMMENCE ON SUNDAY.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...95 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 205
MILES...335 KM.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 950 MB...28.05 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL-STORM-FORCE WINDS...MAINLY IN SQUALLS...COULD
APROACH BERMUDA LATER TODAY.
SURF...LARGE WAVES AND DANGEROUS SURF CONDITIONS WILL AFFECT BERMUDA
OVER THE NEXT FEW DAYS. SWELLS FROM DANIELLE WILL BEGIN TO ARRIVE
ON THE EAST COAST OF THE UNITED STATES LATER TODAY. THESE SWELLS
ARE LIKELY TO CAUSE DANGEROUS RIP CURRENTS THROUGH THE WEEKEND.
PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...500 PM AST.
$$
FORECASTER ROBERTS/AVILA
