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TROPICAL STORM JOYCE INTERMEDIATE ADVISORY NUMBER  21A
NATIONAL WEATHER SERVICE MIAMI FL
8 PM AST SAT SEP 30 2000

...JOYCE BARELY A TROPICAL STORM...HEADED FOR THE WINDWARD
ISLANDS...
 
A TROPICAL STORM WARNING IS IN EFFECT FOR TRINIDAD...TOBAGO...
GRENADA AND ITS DEPENDENCIES.  A TROPICAL STORM WATCH IS IN EFFECT
FOR BARBADOS...ST. LUCIA...ST. VINCENT...AND THE GRENADINES.
 
INTERESTS ALONG THE NORTHEAST COAST OF VENEZUELA SHOULD MONITOR THE
PROGRESS OF THIS STORM.
 
AT 8 PM AST...0000Z...THE CENTER OF TROPICAL STORM JOYCE
WAS LOCATED NEAR LATITUDE 10.6 NORTH...LONGITUDE  58.0 WEST
OR ABOUT 225 MILES...360 KM...EAST OF TRINIDAD.
 
JOYCE IS MOVING TOWARD THE WEST NEAR 16 MPH...26 KM/HR...AND THIS
GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 24 HOURS.  ON
THIS TRACK...THE CENTER WILL MOVE ACROSS THE WINDWARD ISLANDS
TOMORROW MORNING.

JOYCE IS POORLY ORGANIZED AND BARELY OF TROPICAL STORM INTENSITY. 
MAXIMUM SUSTAINED WINDS ARE ESTIAMTED NEAR  40 MPH... 65 KM/HR...
WITH HIGHER GUSTS.  LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE
NEXT 24 HOURS.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO  60 MILES
... 95 KM FROM THE CENTER.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1005 MB...29.68 INCHES.
 
REPEATING THE 8 PM AST POSITION...10.6 N... 58.0 W.  MOVEMENT
TOWARD...WEST NEAR 16 MPH.  MAXIMUM SUSTAINED WINDS... 40 MPH. 
MINIMUM CENTRAL PRESSURE...1005 MB.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
11 PM AST.
 
FORECASTER LAWRENCE
 
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