000
WTNT21 KNHC 210231
TCMAT1
HURRICANE IGOR FORECAST/ADVISORY NUMBER  52
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL112010
0300 UTC TUE SEP 21 2010
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* THE COAST OF NEWFOUNDLAND FROM STONES COVE NORTHWARD AND WESTWARD
TO CHARLOTTETOWN
* THE ISLANDS OF ST-PIERRE AND MIQUELON
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE
NEXT 24 HOURS.
 
HURRICANE CENTER LOCATED NEAR 39.9N  59.3W AT 21/0300Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTHEAST OR  45 DEGREES AT  25 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  968 MB
MAX SUSTAINED WINDS  65 KT WITH GUSTS TO  80 KT.
64 KT....... 75NE  50SE  60SW  75NW.
50 KT.......150NE 150SE 120SW 140NW.
34 KT.......330NE 300SE 300SW 300NW.
12 FT SEAS..600NE 600SE 850SW 530NW.
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 39.9N  59.3W AT 21/0300Z
AT 21/0000Z CENTER WAS LOCATED NEAR 39.0N  60.4W
 
FORECAST VALID 21/1200Z 43.2N  55.0W...POST-TROP/EXTRATROP
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 60NE 100SE 100SW 100NW.
50 KT...175NE 200SE 200SW 175NW.
34 KT...450NE 375SE 375SW 350NW.
 
FORECAST VALID 22/0000Z 48.9N  49.4W...POST-TROP/EXTRATROP
MAX WIND  75 KT...GUSTS  90 KT.
64 KT...  0NE 180SE 180SW 150NW.
50 KT...200NE 250SE 250SW 230NW.
34 KT...600NE 450SE 450SW 400NW.
 
FORECAST VALID 22/1200Z 54.8N  47.9W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
64 KT...120NE  60SE 180SW 120NW.
50 KT...360NE 270SE 300SW 300NW.
34 KT...540NE 600SE 540SW 570NW.
 
FORECAST VALID 23/0000Z 59.0N  52.7W...POST-TROP/EXTRATROP
MAX WIND  60 KT...GUSTS  75 KT.
50 KT...300NE 180SE 240SW 180NW.
34 KT...420NE 450SE 420SW 480NW.
 
FORECAST VALID 24/0000Z 63.5N  59.5W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT...180NE   0SE 150SW   0NW.
34 KT...250NE 210SE 300SW 240NW.
 
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 25/0000Z 68.5N  62.0W...POST-TROP/EXTRATROP
MAX WIND  25 KT...GUSTS  35 KT.
 
OUTLOOK VALID 26/0000Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.9N  59.3W
 
NEXT ADVISORY AT 21/0900Z
 
$$
FORECASTER PASCH