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TROPICAL STORM HARVEY FORECAST/ADVISORY NUMBER  10
NATIONAL WEATHER SERVICE MIAMI FL   AL1099
1500Z TUE SEP 21 1999
 
AT 11 AM EDT...1500Z...THE TROPICAL STORM WARNING IS DISCONTINUED
ALONG THE WEST COAST OF FLORIDA FROM BONITA BEACH NORTHWARD AND
ALONG THE EAST FLORIDA COAST FROM JUST NORTH OF JUPITER. THE
TROPICAL STORM WARNING FOR LAKE OKEECHOBEE IS ALSO DISCONTINUED.
 
TROPICAL STORM WARNINGS REMAIN IN EFFECT FOR THE WEST COAST OF
FLORIDA SOUTH OF BONITA BEACH SOUTHWARD THROUGH THE FLORIDA KEYS AND
NORTHWARD TO JUPITER ALONG THE EAST COAST.
 
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR GRAND BAHAMA ISLAND
AND THE ABACOS IN THE NORTHERN BAHAMAS.
 
TROPICAL STORM CENTER LOCATED NEAR 25.8N  82.0W AT 21/1500Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE EAST SOUTHEAST OR 105 DEGREES AT 10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  996 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT
34 KT.......  0NE 100SE   0SW   0NW
12 FT SEAS..  0NE 100SE   0SW   0NW
ALL QUADRANT RADII IN NAUTICAL MILES
 
REPEAT...CENTER LOCATED NEAR 25.8N  82.0W AT 21/1500Z
AT 21/1200Z CENTER WAS LOCATED NEAR 26.0N  82.8W
 
FORECAST VALID 22/0000Z 25.5N  80.8W
MAX WIND  40 KT...GUSTS  50 KT
34 KT...  0NE 100SE   0SW   0NW
 
FORECAST VALID 22/1200Z 26.5N  78.5W
MAX WIND  40 KT...GUSTS  50 KT
34 KT...  0NE 100SE   0SW   0NW
 
FORECAST VALID 23/0000Z 31.0N  72.5W...EXTRATROPICAL
MAX WIND  40 KT...GUSTS  50 KT
34 KT...  0NE 100SE   0SW   0NW
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.8N  82.0W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 23/1200Z 35.5N  66.5W...EXTRATROPICAL
MAX WIND  40 KT...GUSTS  50 KT
 
OUTLOOK VALID 24/1200Z 45.5N  51.5W...EXTRATROPICAL
MAX WIND  40 KT...GUSTS  50 KT
 
NEXT ADVISORY AT 21/2100Z
 
AVILA
 
STRIKE PROBABILITIES ASSOCIATED WITH THIS ADVISORY NUMBER CAN BE
FOUND UNDER AFOS HEADER MIASPFAT5 AND WMO HEADER WTNT75 KNHC.
 
 
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