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HURRICANE ALBERTO FORECAST/ADVISORY NUMBER  63
NATIONAL WEATHER SERVICE MIAMI FL   AL0300
2100Z SAT AUG 19 2000 
 
HURRICANE CENTER LOCATED NEAR 36.5N  48.1W AT 19/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTH OR   5 DEGREES AT  6 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  966 MB
EYE DIAMETER  40 NM
MAX SUSTAINED WINDS  95 KT WITH GUSTS TO 115 KT.
64 KT....... 45NE  45SE  45SW  45NW.
50 KT....... 60NE  60SE  60SW  60NW.
34 KT.......110NE 110SE 110SW 110NW.
12 FT SEAS..300NE 350SE 325SW 275NW.
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 36.5N  48.1W AT 19/2100Z
AT 19/1800Z CENTER WAS LOCATED NEAR 36.2N  48.2W
 
FORECAST VALID 20/0600Z 37.5N  48.1W
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 45NE  45SE  45SW  45NW.
50 KT... 60NE  60SE  60SW  60NW.
34 KT...110NE 110SE 110SW 110NW.
 
FORECAST VALID 20/1800Z 39.2N  47.8W
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 21/0600Z 41.1N  47.0W
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 36.5N  48.1W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 21/1800Z 44.5N  45.5W...BECOMING EXTRATROPICAL
MAX WIND  65 KT...GUSTS  80 KT.
50 KT... 55NE  55SE  55SW  55NW.
 
OUTLOOK VALID 22/1800Z 48.5N  42.5W...EXTRATROPICAL
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 45NE  45SE  45SW  45NW.
 
NEXT ADVISORY AT 20/0300Z
 
FORECASTER STEWART
 
 
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