000
WTNT23 KNHC 012053
TCMAT3
TROPICAL STORM FIONA FORECAST/ADVISORY NUMBER   9
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL082010
2100 UTC WED SEP 01 2010
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
THE GOVERNMENT OF ANTIGUA AND BARBUDA HAS DISCONTINUED THE TROPICAL
STORM WATCH FOR ANTIGUA...BARBUDA...MONTSERRAT...ST.
KITTS...NEVIS...AND ANGUILLA.
 
THE GOVERNMENT OF NETHERLANDS ANTILLES HAS DISCONTINUED THE TROPICAL
STORM WATCH FOR ST. MAARTEN...SABA...AND ST. EUSTATIUS.
 
THE GOVERNMENT OF FRANCE WILL DISCONTINUE THE TROPICAL STORM WARNING
FOR ST. MARTIN AND ST. BARTHELEMY AT 6 PM AST.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
NONE.
 
TROPICAL STORM CENTER LOCATED NEAR 20.2N  62.9W AT 01/2100Z
POSITION ACCURATE WITHIN  10 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT  17 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  997 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT....... 60NE  60SE   0SW   0NW.
34 KT....... 90NE 120SE   0SW  60NW.
12 FT SEAS..240NE 120SE   0SW 180NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 20.2N  62.9W AT 01/2100Z
AT 01/1800Z CENTER WAS LOCATED NEAR 19.3N  62.2W
 
FORECAST VALID 02/0600Z 21.6N  64.6W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 60NE  60SE   0SW   0NW.
34 KT... 90NE 120SE   0SW  60NW.
 
FORECAST VALID 02/1800Z 23.8N  66.3W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 45NE  45SE   0SW   0NW.
34 KT... 90NE  90SE   0SW  45NW.
 
FORECAST VALID 03/0600Z 25.9N  67.4W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 45NE  45SE   0SW   0NW.
34 KT... 90NE  90SE   0SW  45NW.
 
FORECAST VALID 03/1800Z 27.4N  67.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 60NE  60SE   0SW   0NW.
 
FORECAST VALID 04/1800Z 30.0N  66.5W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 60NE  60SE   0SW   0NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 05/1800Z 33.5N  64.5W
MAX WIND  25 KT...GUSTS  35 KT.
 
OUTLOOK VALID 06/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.2N  62.9W
 
NEXT ADVISORY AT 02/0300Z
 
$$
FORECASTER LANDSEA/BLAKE