000
WTNT22 KNHC 080253
TCMAT2
 
HURRICANE KATIA FORECAST/ADVISORY NUMBER  40
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL122011
0300 UTC THU SEP 08 2011
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* BERMUDA
 
FOR ADDITIONAL STORM INFORMATION...PLEASE MONITOR PRODUCTS ISSUED BY
THE BERMUDA WEATHER SERVICE.
 
HURRICANE CENTER LOCATED NEAR 30.8N  70.0W AT 08/0300Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 340 DEGREES AT  11 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  982 MB
MAX SUSTAINED WINDS  70 KT WITH GUSTS TO  85 KT.
64 KT....... 60NE  50SE  40SW  50NW.
50 KT.......110NE 100SE  80SW  90NW.
34 KT.......180NE 150SE 150SW 180NW.
12 FT SEAS..400NE 320SE 270SW 450NW.
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 30.8N  70.0W AT 08/0300Z
AT 08/0000Z CENTER WAS LOCATED NEAR 30.3N  69.9W
 
FORECAST VALID 08/1200Z 32.5N  70.2W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 50NE  50SE  40SW  45NW.
50 KT...110NE 100SE  80SW  90NW.
34 KT...180NE 150SE 150SW 180NW.
 
FORECAST VALID 09/0000Z 35.2N  69.5W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 50NE  50SE  40SW  30NW.
50 KT... 90NE  90SE  70SW  70NW.
34 KT...180NE 180SE 150SW 150NW.
 
FORECAST VALID 09/1200Z 37.9N  67.0W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 50NE  50SE  40SW  30NW.
50 KT... 90NE  90SE  70SW  70NW.
34 KT...180NE 180SE 150SW 150NW.
 
FORECAST VALID 10/0000Z 40.4N  61.0W
MAX WIND  70 KT...GUSTS  85 KT.
50 KT... 90NE 140SE  90SW  70NW.
34 KT...180NE 220SE 180SW 150NW.
 
FORECAST VALID 11/0000Z 46.6N  40.6W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
50 KT...120NE 200SE 180SW 120NW.
34 KT...240NE 360SE 320SW 200NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 175 NM
ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 12/0000Z 55.0N  22.0W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
 
OUTLOOK VALID 13/0000Z 60.0N   6.0W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 30.8N  70.0W
 
NEXT ADVISORY AT 08/0900Z
 
$$
FORECASTER CANGIALOSI/BEVEN