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Hurricane BERTHA


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HURRICANE BERTHA FORECAST/ADVISORY NUMBER  23
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL022008
2100 UTC TUE JUL 08 2008
 
 
HURRICANE CENTER LOCATED NEAR 22.7N  54.8W AT 08/2100Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  980 MB
MAX SUSTAINED WINDS  75 KT WITH GUSTS TO  90 KT.
64 KT....... 25NE  15SE  15SW  15NW.
50 KT....... 50NE  30SE  30SW  30NW.
34 KT.......120NE  60SE  45SW  75NW.
12 FT SEAS..270NE 180SE 150SW 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 22.7N  54.8W AT 08/2100Z
AT 08/1800Z CENTER WAS LOCATED NEAR 22.4N  54.4W
 
FORECAST VALID 09/0600Z 23.6N  56.0W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 25NE  15SE  15SW  15NW.
50 KT... 50NE  30SE  30SW  30NW.
34 KT...120NE  60SE  45SW  75NW.
 
FORECAST VALID 09/1800Z 24.8N  57.4W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 30NE  15SE  15SW  15NW.
50 KT... 60NE  45SE  30SW  30NW.
34 KT...120NE  90SE  45SW  60NW.
 
FORECAST VALID 10/0600Z 26.0N  58.5W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 30NE  15SE  15SW  15NW.
50 KT... 60NE  45SE  30SW  30NW.
34 KT...120NE  90SE  45SW  60NW.
 
FORECAST VALID 10/1800Z 27.0N  59.2W
MAX WIND  65 KT...GUSTS  80 KT.
50 KT... 70NE  45SE  30SW  45NW.
34 KT...140NE  90SE  45SW  90NW.
 
FORECAST VALID 11/1800Z 29.0N  60.0W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 70NE  45SE  30SW  45NW.
34 KT...140NE  90SE  45SW  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 12/1800Z 31.0N  59.5W
MAX WIND  60 KT...GUSTS  75 KT.
 
OUTLOOK VALID 13/1800Z 33.0N  58.5W
MAX WIND  60 KT...GUSTS  75 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 22.7N  54.8W
 
NEXT ADVISORY AT 09/0300Z
 
$$
FORECASTER RHOME
 
 
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