000
WTNT21 KNHC 181445
TCMAT1
HURRICANE IGOR FORECAST/ADVISORY NUMBER  42
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL112010
1500 UTC SAT SEP 18 2010
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A HURRICANE WARNING IS IN EFFECT FOR...
* BERMUDA
 
HURRICANE CENTER LOCATED NEAR 26.0N  63.6W AT 18/1500Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  939 MB
MAX SUSTAINED WINDS  95 KT WITH GUSTS TO 115 KT.
64 KT....... 90NE  60SE  50SW  70NW.
50 KT.......155NE 110SE 130SW 130NW.
34 KT.......300NE 210SE 200SW 240NW.
12 FT SEAS..600NE 540SE 480SW 600NW.
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  63.6W AT 18/1500Z
AT 18/1200Z CENTER WAS LOCATED NEAR 25.6N  63.2W
 
FORECAST VALID 19/0000Z 27.1N  64.6W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 90NE  60SE  50SW  70NW.
50 KT...155NE 110SE 130SW 130NW.
34 KT...300NE 210SE 200SW 240NW.
 
FORECAST VALID 19/1200Z 28.9N  65.3W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 90NE  60SE  50SW  70NW.
50 KT...155NE 120SE 130SW 130NW.
34 KT...300NE 210SE 200SW 240NW.
 
FORECAST VALID 20/0000Z 31.1N  65.2W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 90NE  60SE  50SW  70NW.
50 KT...155NE 130SE 120SW 130NW.
34 KT...300NE 230SE 210SW 240NW.
 
FORECAST VALID 20/1200Z 33.9N  64.2W
MAX WIND  90 KT...GUSTS 110 KT.
50 KT...155NE 140SE 120SW 130NW.
34 KT...300NE 250SE 210SW 240NW.
 
FORECAST VALID 21/1200Z 40.5N  56.0W
MAX WIND  75 KT...GUSTS  90 KT.
50 KT...140NE 130SE 120SW 110NW.
34 KT...300NE 300SE 270SW 250NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 22/1200Z 47.5N  44.0W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
 
OUTLOOK VALID 23/1200Z 50.0N  36.5W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.0N  63.6W
 
NEXT ADVISORY AT 18/2100Z
 
$$
FORECASTER BEVEN