Post by NHC Olney Maryland on Sept 2, 2010 11:52:24 GMT -5
BULLETIN
TROPICAL STORM FIONA INTERMEDIATE ADVISORY NUMBER 11A
NWS TPC/NATIONAL HURRICANE CENTER MIAMIFL/OLNEY MD AL082010
800 AM AST THU SEP 02 2010
...FIONA MOVING NORTHWESTWARD...
SUMMARY OF 800 AM AST...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...23.6N 65.5W
ABOUT 610 MI...980 KM S OF BERMUDA
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...NW OR 325 DEGREES AT 17 MPH...28 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...
* BERMUDA.
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE...GENERALLY WITHIN 48 HOURS.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 AM AST...1200 UTC...THE CENTER OF TROPICAL STORM FIONA WAS
LOCATED NEAR LATITUDE 23.6 NORTH...LONGITUDE 65.5 WEST. FIONA IS
MOVING TOWARD THE NORTHWEST NEAR 17 MPH...28 KM/HR. THIS GENERAL
MOTION WITH A DECREASE IN FORWARD SPEED IS EXPECTED TODAY...
FOLLOWED BY A TURN TOWARD THE NORTH LATER TONIGHT...AND A TURN
TOWARD THE NORTHEAST ON FRIDAY. ON THE FORECAST TRACK...FIONA IS
EXPECTED TO PASS NEAR BERMUDA EARLY SATURDAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 50 MPH...85 KM/HR...WITH HIGHER
GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 48
HOURS.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...
185 KM...EAST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM FORCE WINDS ARE POSSIBLE ON BERMUDA BY LATE
FRIDAY.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.
TROPICAL STORM FIONA INTERMEDIATE ADVISORY NUMBER 11A
NWS TPC/NATIONAL HURRICANE CENTER MIAMIFL/OLNEY MD AL082010
800 AM AST THU SEP 02 2010
...FIONA MOVING NORTHWESTWARD...
SUMMARY OF 800 AM AST...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...23.6N 65.5W
ABOUT 610 MI...980 KM S OF BERMUDA
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...NW OR 325 DEGREES AT 17 MPH...28 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...
* BERMUDA.
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE...GENERALLY WITHIN 48 HOURS.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 AM AST...1200 UTC...THE CENTER OF TROPICAL STORM FIONA WAS
LOCATED NEAR LATITUDE 23.6 NORTH...LONGITUDE 65.5 WEST. FIONA IS
MOVING TOWARD THE NORTHWEST NEAR 17 MPH...28 KM/HR. THIS GENERAL
MOTION WITH A DECREASE IN FORWARD SPEED IS EXPECTED TODAY...
FOLLOWED BY A TURN TOWARD THE NORTH LATER TONIGHT...AND A TURN
TOWARD THE NORTHEAST ON FRIDAY. ON THE FORECAST TRACK...FIONA IS
EXPECTED TO PASS NEAR BERMUDA EARLY SATURDAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 50 MPH...85 KM/HR...WITH HIGHER
GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 48
HOURS.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...
185 KM...EAST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM FORCE WINDS ARE POSSIBLE ON BERMUDA BY LATE
FRIDAY.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.