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TROPICAL DEPRESSION SEVEN FORECAST/ADVISORY NUMBER   3
NATIONAL WEATHER SERVICE MIAMI FL   AL0700
0900Z SUN AUG 20 2000
 
INTEREST IN THE NORTHEASTERN CARIBBEAN SHOULD MONITOR THE PROGRESS
OF THIS SYSTEM.  A HURRICANE WATCH WILL LIKELY BE REQUIRED FOR A
PORTION OF THE LEEWARD ISLANDS LATER TODAY.
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 13.5N  47.5W AT 20/0900Z
POSITION ACCURATE WITHIN  90 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 14 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB
MAX SUSTAINED WINDS  30 KT WITH GUSTS TO  40 KT.
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 13.5N  47.5W AT 20/0900Z
AT 20/0600Z CENTER WAS LOCATED NEAR 13.2N  46.6W
 
FORECAST VALID 20/1800Z 13.9N  49.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...100NE  50SE  50SW 100NW.
 
FORECAST VALID 21/0600Z 14.8N  52.5W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 50NE  30SE  30SW  50NW.
34 KT...100NE  50SE  50SW 100NW.
 
FORECAST VALID 21/1800Z 15.6N  55.7W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 50NE  30SE  30SW  50NW.
34 KT...100NE  50SE  50SW 100NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.5N  47.5W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 22/0600Z 16.5N  59.0W
MAX WIND  65 KT...GUSTS  80 KT.
50 KT... 50NE  30SE  30SW  50NW.
 
OUTLOOK VALID 23/0600Z 18.0N  65.0W
MAX WIND  70 KT...GUSTS  85 KT.
50 KT... 60NE  40SE  40SW  60NW.
 
NEXT ADVISORY AT 20/1500Z
 
FORECASTER PASCH

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