759 
WTNT21 KNHC 020850
TCMAT1
 
TROPICAL STORM FLORENCE FORECAST/ADVISORY NUMBER  12
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL062018
0900 UTC SUN SEP 02 2018
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL STORM CENTER LOCATED NEAR 16.5N  31.4W AT 02/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT  13 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  999 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT....... 20NE   0SE   0SW  20NW.
34 KT....... 40NE  40SE  20SW  40NW.
12 FT SEAS..150NE  60SE  45SW  90NW.
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 16.5N  31.4W AT 02/0900Z
AT 02/0600Z CENTER WAS LOCATED NEAR 16.3N  30.7W
 
FORECAST VALID 02/1800Z 17.0N  33.5W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW  30NW.
34 KT... 50NE  40SE  30SW  50NW.
 
FORECAST VALID 03/0600Z 17.5N  36.3W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW  30NW.
34 KT... 60NE  40SE  40SW  60NW.
 
FORECAST VALID 03/1800Z 18.0N  39.0W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW  30NW.
34 KT... 70NE  40SE  40SW  70NW.
 
FORECAST VALID 04/0600Z 18.5N  41.4W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW  30NW.
34 KT... 70NE  50SE  50SW  70NW.
 
FORECAST VALID 05/0600Z 20.1N  45.5W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 40NE   0SE   0SW  40NW.
34 KT... 80NE  60SE  50SW  80NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 06/0600Z 22.0N  49.5W
MAX WIND  50 KT...GUSTS  60 KT.
 
OUTLOOK VALID 07/0600Z 24.0N  53.0W
MAX WIND  45 KT...GUSTS  55 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.5N  31.4W
 
NEXT ADVISORY AT 02/1500Z
 
$$
FORECASTER ZELINSKY