000
WTNT24 KNHC 131449
TCMAT4
 
TROPICAL STORM HUMBERTO FORECAST/ADVISORY NUMBER  20
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL092013
1500 UTC FRI SEP 13 2013
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL STORM CENTER LOCATED NEAR 24.7N  31.3W AT 13/1500Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  991 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 60NE  60SE  40SW  60NW.
34 KT.......180NE 180SE  70SW 140NW.
12 FT SEAS..210NE 180SE 180SW 210NW.
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 24.7N  31.3W AT 13/1500Z
AT 13/1200Z CENTER WAS LOCATED NEAR 24.6N  30.9W
 
FORECAST VALID 14/0000Z 25.4N  32.7W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...180NE 180SE  70SW 140NW.
 
FORECAST VALID 14/1200Z 26.3N  35.0W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...150NE 150SE  60SW 120NW.
 
FORECAST VALID 15/0000Z 27.4N  37.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...150NE 150SE  60SW 120NW.
 
FORECAST VALID 15/1200Z 28.5N  39.4W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...120NE 120SE  60SW 100NW.
 
FORECAST VALID 16/1200Z 30.7N  42.5W
MAX WIND  45 KT...GUSTS  55 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 17/1200Z 32.8N  45.0W
MAX WIND  55 KT...GUSTS  65 KT.
 
OUTLOOK VALID 18/1200Z 36.5N  44.5W
MAX WIND  65 KT...GUSTS  80 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.7N  31.3W
 
NEXT ADVISORY AT 13/2100Z
 
$$
FORECASTER BLAKE