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HURRICANE ALBERTO FORECAST/ADVISORY NUMBER  64
NATIONAL WEATHER SERVICE MIAMI FL   AL0300
0300Z SUN AUG 20 2000
  
HURRICANE CENTER LOCATED NEAR 36.7N  48.1W AT 20/0300Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE NORTH OR   5 DEGREES AT  4 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  970 MB
EYE DIAMETER  50 NM
MAX SUSTAINED WINDS  90 KT WITH GUSTS TO 110 KT.
64 KT....... 40NE  40SE  40SW  40NW.
50 KT....... 60NE  60SE  60SW  60NW.
34 KT.......120NE 120SE 120SW 120NW.
12 FT SEAS..300NE 350SE 325SW 325NW.
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 36.7N  48.1W AT 20/0300Z
AT 20/0000Z CENTER WAS LOCATED NEAR 36.4N  48.1W
 
FORECAST VALID 20/1200Z 37.4N  48.0W
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 40NE  40SE  40SW  40NW.
50 KT... 60NE  60SE  60SW  60NW.
34 KT...120NE 120SE 120SW 120NW.
 
FORECAST VALID 21/0000Z 38.5N  47.9W
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 40NE  40SE  40SW  40NW.
50 KT... 60NE  60SE  60SW  60NW.
34 KT...120NE 120SE 120SW 120NW.
 
FORECAST VALID 21/1200Z 40.5N  47.2W
MAX WIND  80 KT...GUSTS  95 KT.
64 KT... 40NE  40SE  40SW  40NW.
50 KT... 60NE  60SE  60SW  60NW.
34 KT...140NE 140SE 120SW 120NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 36.7N  48.1W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 22/0000Z 42.5N  46.5W...EXTRATROPICAL
MAX WIND  65 KT...GUSTS  80 KT.
50 KT... 60NE  60SE  60SW  60NW.
 
OUTLOOK VALID 23/0000Z 50.0N  40.0W...EXTRATROPICAL
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 60NE  60SE  60SW  60NW.
 
NEXT ADVISORY AT 20/0900Z
 
FORECASTER LAWRENCE
  
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