HOME	ACTIVE CYCLONES	FORECASTS	IMAGERY	ABOUT TPC	RECONNAISSANCE

ZCZC MIATCMAT4 ALL
TTAA00 KNHC DDHHMM
TROPICAL DEPRESSION NINE FORECAST/ADVISORY NUMBER   4
NATIONAL WEATHER SERVICE MIAMI FL   AL0999
0900Z SUN SEP 12 1999
  
TROPICAL DEPRESSION CENTER LOCATED NEAR 13.3N  30.1W AT 12/0900Z
POSITION ACCURATE WITHIN  60 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 15 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS  30 KT WITH GUSTS TO  40 KT
ALL QUADRANT RADII IN NAUTICAL MILES
 
REPEAT...CENTER LOCATED NEAR 13.3N  30.1W AT 12/0900Z
AT 12/0600Z CENTER WAS LOCATED NEAR 13.2N  29.3W
 
FORECAST VALID 12/1800Z 13.4N  32.5W
MAX WIND  40 KT...GUSTS  50 KT
34 KT... 60NE  60SE   0SW  60NW
 
FORECAST VALID 13/0600Z 13.6N  35.9W
MAX WIND  50 KT...GUSTS  60 KT
50 KT... 25NE  25SE   0SW  25NW
34 KT... 60NE  60SE  25SW  60NW
 
FORECAST VALID 13/1800Z 13.8N  38.9W
MAX WIND  60 KT...GUSTS  75 KT
50 KT... 60NE  60SE  30SW  60NW
34 KT...100NE 100SE  50SW 100NW
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.3N  30.1W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 14/0600Z 14.0N  42.0W
MAX WIND  70 KT...GUSTS  85 KT
50 KT... 75NE  75SE  50SW  75NW
 
OUTLOOK VALID 15/0600Z 14.5N  48.0W
MAX WIND  80 KT...GUSTS  95 KT
50 KT... 75NE  75SE  50SW  75NW
 
NEXT ADVISORY AT 12/1500Z
 
GUINEY
 
STRIKE PROBABILITIES ASSOCIATED WITH THIS ADVISORY NUMBER CAN BE
FOUND UNDER AFOS HEADER MIASPFAT4 AND WMO HEADER WTNT74 KNHC.
 
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