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HURRICANE GABRIELLE FORECAST/ADVISORY NUMBER  23
NATIONAL WEATHER SERVICE MIAMI FL   AL0801
0900Z MON SEP 17 2001
 
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR BERMUDA.
 
HURRICANE CENTER LOCATED NEAR 34.6N  67.2W AT 17/0900Z
POSITION ACCURATE WITHIN  50 NM
 
PRESENT MOVEMENT TOWARD THE EAST NORTHEAST OR  65 DEGREES AT  20 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  991 MB
MAX SUSTAINED WINDS  65 KT WITH GUSTS TO  80 KT.
64 KT....... 25NE  25SE  25SW  25NW.
50 KT.......125NE 125SE  50SW 125NW.
34 KT.......200NE 250SE 150SW 200NW.
12 FT SEAS..300NE 300SE 250SW 300NW.
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 34.6N  67.2W AT 17/0900Z
AT 17/0600Z CENTER WAS LOCATED NEAR 34.1N  68.3W
 
FORECAST VALID 17/1800Z 35.7N  64.2W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 25NE  25SE  25SW  25NW.
50 KT...125NE 125SE  50SW 125NW.
34 KT...200NE 250SE 150SW 200NW.
 
FORECAST VALID 18/0600Z 37.5N  60.5W...EXTRATROPICAL
MAX WIND  60 KT...GUSTS  75 KT.
50 KT...100NE 100SE  75SW  75NW.
34 KT...200NE 200SE 150SW 150NW.
 
FORECAST VALID 18/1800Z 39.5N  57.5W...EXTRATROPICAL
MAX WIND  60 KT...GUSTS  75 KT.
50 KT...100NE 100SE  75SW  75NW.
34 KT...200NE 200SE 150SW 150NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 34.6N  67.2W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 19/0600Z 41.5N  54.5W...EXTRATROPICAL
MAX WIND  60 KT...GUSTS  75 KT.
50 KT...100NE 100SE  75SW  75NW.
34 KT...200NE 200SE 150SW 150NW.
 
OUTLOOK VALID 20/0600Z 45.0N  48.9W...EXTRATROPICAL
MAX WIND  50 KT...GUSTS  60 KT.
50 KT...100NE 100SE  75SW  75NW.
34 KT...200NE 200SE 150SW 150NW.
 
NEXT ADVISORY AT 17/1500Z
 
FORECASTER PASCH
 
 
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