HOME	ACTIVE CYCLONES	FORECASTS	IMAGERY	ABOUT TPC	RECONNAISSANCE

ZCZC MIATCMAT4 ALL
TTAA00 KNHC DDHHMM
TROPICAL DEPRESSION FOUR FORECAST/ADVISORY NUMBER   6
NATIONAL WEATHER SERVICE MIAMI FL   AL0499
0900Z FRI AUG 20 1999
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 13.6N  24.7W AT 20/0900Z
POSITION ACCURATE WITHIN  60 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 265 DEGREES AT  9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
MAX SUSTAINED WINDS  30 KT WITH GUSTS TO  40 KT
ALL QUADRANT RADII IN NAUTICAL MILES
 
REPEAT...CENTER LOCATED NEAR 13.6N  24.7W AT 20/0900Z
AT 20/0600Z CENTER WAS LOCATED NEAR 13.6N  24.2W
 
FORECAST VALID 20/1800Z 13.5N  26.1W
MAX WIND  30 KT...GUSTS  40 KT
 
FORECAST VALID 21/0600Z 13.6N  28.2W
MAX WIND  30 KT...GUSTS  40 KT
 
FORECAST VALID 21/1800Z 13.8N  30.7W
MAX WIND  35 KT...GUSTS  45 KT
34 KT... 60NE  60SE  60SW  60NW
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.6N  24.7W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 22/0600Z 14.0N  33.0W
MAX WIND  40 KT...GUSTS  50 KT
 
OUTLOOK VALID 23/0600Z 14.5N  38.0W
MAX WIND  50 KT...GUSTS  60 KT
50 KT... 40NE  40SE  40SW  40NW
 
NEXT ADVISORY AT 20/1500Z
 
JARVINEN
 
STRIKE PROBABILITIES ASSOCIATED WITH THIS ADVISORY NUMBER CAN BE
FOUND UNDER AFOS HEADER MIASPFAT4 AND WMO HEADER WTNT74 KNHC.
 
 
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