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Tropical Storm HANNA


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TROPICAL STORM HANNA FORECAST/ADVISORY NUMBER   4
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL082008
0300 UTC FRI AUG 29 2008
 
TROPICAL STORM CENTER LOCATED NEAR 21.1N  60.6W AT 29/0300Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT   6 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 45NE  45SE  10SW  20NW.
12 FT SEAS..120NE  30SE  30SW 180NW.
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 21.1N  60.6W AT 29/0300Z
AT 29/0000Z CENTER WAS LOCATED NEAR 20.8N  60.2W
 
FORECAST VALID 29/1200Z 21.8N  62.0W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 15NE  15SE  10SW  15NW.
34 KT... 50NE  50SE  20SW  40NW.
 
FORECAST VALID 30/0000Z 23.2N  64.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 25NE  25SE  15SW  20NW.
34 KT... 60NE  60SE  30SW  50NW.
 
FORECAST VALID 30/1200Z 24.6N  66.3W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 35NE  35SE  20SW  25NW.
34 KT... 80NE  80SE  40SW  60NW.
 
FORECAST VALID 31/0000Z 25.7N  68.0W
MAX WIND  70 KT...GUSTS  85 KT.
50 KT... 45NE  45SE  30SW  35NW.
34 KT...100NE  90SE  50SW  80NW.
 
FORECAST VALID 01/0000Z 26.6N  70.0W
MAX WIND  80 KT...GUSTS 100 KT.
50 KT... 55NE  55SE  35SW  40NW.
34 KT...120NE 100SE  60SW  90NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 225 NM
ON DAY 4 AND 300 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 02/0000Z 26.5N  71.2W
MAX WIND  80 KT...GUSTS 100 KT.
 
OUTLOOK VALID 03/0000Z 26.0N  71.6W
MAX WIND  75 KT...GUSTS  90 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.1N  60.6W
 
NEXT ADVISORY AT 29/0900Z
 
$$
FORECASTER STEWART/BEVEN
 
 
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