Post by NHC Olney Maryland on Aug 28, 2010 9:32:07 GMT -5
BULLETIN
TROPICAL STORM EARL ADVISORY NUMBER 11
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL072010
1100 PM AST FRI AUG 27 2010
...EARL CONTINUES WESTWARD...A LITTLE STRONGER...
SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION
-----------------------------------------------
LOCATION...16.0N 47.9W
ABOUT 1015 MI...1635 KM E OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...W OR 275 DEGREES AT 20 MPH...32 KM/HR
MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* FRENCH SAINT MARTIN AND SAINT BARTHELEMY
THIS TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA WITHIN 72 HOURS.
RESIDENTS IN THE REMAINDER OF THE NORTHERN LEEWARD ISLANDS SHOULD
MONITOR THE PROGRESS OF EARL. WATCHES MAY BE REQUIRED FOR PORTIONS
OF THESE ISLANDS TOMORROW.
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 1100 PM AST...0300 UTC...THE CENTER OF TROPICAL STORM EARL WAS
LOCATED NEAR LATITUDE 16.0 NORTH...LONGITUDE 47.9 WEST. EARL IS
MOVING TOWARD THE WEST NEAR 20 MPH...32 KM/HR...AND THIS GENERAL
MOTION WITH A TURN TOWARD THE WEST-NORTHWEST IS EXPECTED OVER THE
WEEKEND. ON THE FORECAST TRACK THE CENTER OF EARL COULD APPROACH
THE NORTHERN LEEWARD ISLANDS ON SUNDAY NIGHT.
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 50 MPH...85
KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST AND EARL
COULD BECOME A HURRICANE BY SUNDAY.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1002 MB...29.59 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...200 AM AST.
NEXT COMPLETE ADVISORY...500 AM AST.
TROPICAL STORM EARL ADVISORY NUMBER 11
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL072010
1100 PM AST FRI AUG 27 2010
...EARL CONTINUES WESTWARD...A LITTLE STRONGER...
SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION
-----------------------------------------------
LOCATION...16.0N 47.9W
ABOUT 1015 MI...1635 KM E OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...W OR 275 DEGREES AT 20 MPH...32 KM/HR
MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* FRENCH SAINT MARTIN AND SAINT BARTHELEMY
THIS TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA WITHIN 72 HOURS.
RESIDENTS IN THE REMAINDER OF THE NORTHERN LEEWARD ISLANDS SHOULD
MONITOR THE PROGRESS OF EARL. WATCHES MAY BE REQUIRED FOR PORTIONS
OF THESE ISLANDS TOMORROW.
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 1100 PM AST...0300 UTC...THE CENTER OF TROPICAL STORM EARL WAS
LOCATED NEAR LATITUDE 16.0 NORTH...LONGITUDE 47.9 WEST. EARL IS
MOVING TOWARD THE WEST NEAR 20 MPH...32 KM/HR...AND THIS GENERAL
MOTION WITH A TURN TOWARD THE WEST-NORTHWEST IS EXPECTED OVER THE
WEEKEND. ON THE FORECAST TRACK THE CENTER OF EARL COULD APPROACH
THE NORTHERN LEEWARD ISLANDS ON SUNDAY NIGHT.
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 50 MPH...85
KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST AND EARL
COULD BECOME A HURRICANE BY SUNDAY.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1002 MB...29.59 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...200 AM AST.
NEXT COMPLETE ADVISORY...500 AM AST.