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HURRICANE ISAAC FORECAST/ADVISORY NUMBER  35
NATIONAL WEATHER SERVICE MIAMI FL   AL1300
0300Z SAT SEP 30 2000
 
HURRICANE CENTER LOCATED NEAR 35.4N  54.1W AT 30/0300Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTHEAST OR  35 DEGREES AT 21 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  965 MB
EYE DIAMETER  20 NM
MAX SUSTAINED WINDS  85 KT WITH GUSTS TO 105 KT.
64 KT....... 50NE  50SE  40SW  40NW.
50 KT....... 90NE  90SE  60SW  60NW.
34 KT.......200NE 200SE 150SW 150NW.
12 FT SEAS..500NE 450SE 300SW 400NW.
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 35.4N  54.1W AT 30/0300Z
AT 30/0000Z CENTER WAS LOCATED NEAR 34.6N  54.9W
 
FORECAST VALID 30/1200Z 37.9N  51.8W
MAX WIND  80 KT...GUSTS  95 KT.
64 KT... 50NE  50SE  40SW  40NW.
50 KT... 90NE  90SE  60SW  60NW.
34 KT...200NE 200SE 150SW 150NW.
 
FORECAST VALID 01/0000Z 41.0N  47.5W
MAX WIND  75 KT...GUSTS  90 KT.
64 KT... 40NE  40SE  25SW  25NW.
50 KT... 75NE  75SE  50SW  50NW.
34 KT...175NE 175SE 125SW 125NW.
 
FORECAST VALID 01/1200Z 44.0N  41.5W...BECOMING EXTRATROPICAL
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 40NE  40SE  25SW  25NW.
50 KT... 75NE  75SE  50SW  50NW.
34 KT...175NE 175SE 125SW 125NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 35.4N  54.1W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 02/0000Z 47.0N  33.0W...EXTRATROPICAL
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 75NE  75SE  30SW  30NW.
 
OUTLOOK VALID 03/0000Z 54.0N  13.0W...EXTRATROPICAL
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 65NE  65SE   0SW   0NW.
 
NEXT ADVISORY AT 30/0900Z
 
FORECASTER STEWART
  
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