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HURRICANE HUMBERTO FORECAST/ADVISORY NUMBER  20
NATIONAL WEATHER SERVICE MIAMI FL   AL1001
0900Z WED SEP 26 2001
 
HURRICANE CENTER LOCATED NEAR 40.7N  59.7W AT 26/0900Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTHEAST OR  50 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  987 MB
EYE DIAMETER  15 NM
MAX SUSTAINED WINDS  70 KT WITH GUSTS TO  80 KT.
64 KT....... 20NE  20SE  20SW  20NW.
50 KT....... 30NE  30SE  30SW  30NW.
34 KT....... 60NE 120SE  90SW  60NW.
12 FT SEAS..125NE 200SE 150SW 125NW.
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 40.7N  59.7W AT 26/0900Z
AT 26/0600Z CENTER WAS LOCATED NEAR 40.4N  60.3W
 
FORECAST VALID 26/1800Z 41.7N  57.7W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE  30SE  20SW  20NW.
34 KT... 60NE 120SE  90SW  60NW.
 
FORECAST VALID 27/0600Z 42.1N  54.3W
MAX WIND  50 KT...GUSTS  60 KT.
34 KT... 60NE 120SE  90SW  60NW.
 
FORECAST VALID 27/1800Z 42.5N  49.6W...BECOMING EXTRATROPICAL
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...100NE 100SE 100SW  25NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 40.7N  59.7W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 28/0600Z 42.5N  44.0W...EXTRATROPICAL
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...100NE 100SE 100SW  25NW.
 
FORECAST VALID 29/0600Z...DISSIPATED
 
NEXT ADVISORY AT 26/1500Z
 
FORECASTER FRANKLIN
 
 
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