000
WTNT24 KNHC 132041
TCMAT4
 
TROPICAL STORM HUMBERTO FORECAST/ADVISORY NUMBER  21
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL092013
2100 UTC FRI SEP 13 2013
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL STORM CENTER LOCATED NEAR 25.0N  32.1W AT 13/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  996 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT.......170NE 170SE  70SW 130NW.
12 FT SEAS..240NE 240SE 210SW 240NW.
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 25.0N  32.1W AT 13/2100Z
AT 13/1800Z CENTER WAS LOCATED NEAR 24.8N  31.7W
 
FORECAST VALID 14/0600Z 25.4N  33.7W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...150NE 150SE  30SW 100NW.
 
FORECAST VALID 14/1800Z 26.3N  36.1W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE 120SE   0SW  80NW.
 
FORECAST VALID 15/0600Z 27.3N  38.4W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE 120SE   0SW  80NW.
 
FORECAST VALID 15/1800Z 28.2N  40.4W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE 120SE   0SW  80NW.
 
FORECAST VALID 16/1800Z 30.4N  43.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...120NE 120SE  60SW 100NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 17/1800Z 32.5N  45.3W
MAX WIND  55 KT...GUSTS  65 KT.
 
OUTLOOK VALID 18/1800Z 36.0N  45.0W
MAX WIND  65 KT...GUSTS  80 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.0N  32.1W
 
NEXT ADVISORY AT 14/0300Z
 
$$
FORECASTER BLAKE