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Hurricane HELENE


ZCZC MIATCMAT3 ALL
TTAA00 KNHC DDHHMM
HURRICANE HELENE FORECAST/ADVISORY NUMBER  33
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL082006
1500 UTC WED SEP 20 2006
 
HURRICANE CENTER LOCATED NEAR 26.0N  56.3W AT 20/1500Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  958 MB
MAX SUSTAINED WINDS  90 KT WITH GUSTS TO 110 KT.
64 KT....... 50NE  30SE  30SW  50NW.
50 KT.......100NE  75SE  60SW 100NW.
34 KT.......200NE 175SE 150SW 175NW.
12 FT SEAS..375NE 300SE 225SW 350NW.
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 26.0N  56.3W AT 20/1500Z
AT 20/1200Z CENTER WAS LOCATED NEAR 25.6N  56.0W
 
FORECAST VALID 21/0000Z 27.3N  57.0W
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 50NE  30SE  30SW  50NW.
50 KT...100NE  75SE  60SW 100NW.
34 KT...200NE 175SE 150SW 175NW.
 
FORECAST VALID 21/1200Z 29.4N  57.3W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 60NE  60SE  30SW  45NW.
50 KT...120NE 120SE  60SW  90NW.
34 KT...225NE 200SE 175SW 175NW.
 
FORECAST VALID 22/0000Z 32.3N  56.4W
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 60NE  60SE  30SW  45NW.
50 KT...120NE 120SE  60SW  90NW.
34 KT...225NE 200SE 175SW 175NW.
 
FORECAST VALID 22/1200Z 35.0N  54.5W
MAX WIND  85 KT...GUSTS 105 KT.
50 KT...120NE 120SE  75SW 100NW.
34 KT...200NE 200SE 175SW 175NW.
 
FORECAST VALID 23/1200Z 40.5N  47.0W...EXTRATROPICAL
MAX WIND  85 KT...GUSTS 105 KT.
50 KT...125NE 125SE 150SW 150NW.
34 KT...225NE 250SE 275SW 275NW.
 
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 24/1200Z 46.0N  36.5W...EXTRATROPICAL
MAX WIND  65 KT...GUSTS  80 KT.
 
OUTLOOK VALID 25/1200Z 50.0N  28.0W...EXTRATROPICAL
MAX WIND  55 KT...GUSTS  65 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.0N  56.3W
 
NEXT ADVISORY AT 20/2100Z
 
$$
FORECASTER RHOME/AVILA
 
 
NNNN


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Page last modified: Wednesday, 20-Sep-2006 14:40:02 UTC