Hurricane Irene

Forecast Advisory 33



000
WTNT24 KNHC 122041
TCMAT4
TROPICAL STORM IRENE FORECAST/ADVISORY NUMBER 33
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092005
2100Z FRI AUG 12 2005

TROPICAL STORM CENTER LOCATED NEAR 28.7N 67.5W AT 12/2100Z
POSITION ACCURATE WITHIN 35 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT 9 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 997 MB
MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT.
50 KT....... 30NE 30SE 30SW 20NW.
34 KT....... 75NE 75SE 75SW 50NW.
12 FT SEAS..150NE 120SE 75SW 90NW.
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 28.7N 67.5W AT 12/2100Z
AT 12/1800Z CENTER WAS LOCATED NEAR 28.4N 67.1W

FORECAST VALID 13/0600Z 29.4N 68.8W
MAX WIND 65 KT...GUSTS 80 KT.
64 KT... 20NE 20SE 20SW 20NW.
50 KT... 40NE 40SE 40SW 40NW.
34 KT... 75NE 75SE 75SW 75NW.

FORECAST VALID 13/1800Z 30.8N 70.0W
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 20NE 20SE 20SW 20NW.
50 KT... 40NE 40SE 40SW 40NW.
34 KT... 75NE 75SE 75SW 75NW.

FORECAST VALID 14/0600Z 32.5N 70.5W
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 25NE 25SE 0SW 0NW.
50 KT... 40NE 40SE 40SW 40NW.
34 KT... 75NE 75SE 75SW 75NW.

FORECAST VALID 14/1800Z 34.0N 70.5W
MAX WIND 75 KT...GUSTS 90 KT.
50 KT... 40NE 40SE 40SW 40NW.
34 KT... 75NE 75SE 75SW 75NW.

FORECAST VALID 15/1800Z 36.0N 70.4W
MAX WIND 75 KT...GUSTS 90 KT.
50 KT... 40NE 40SE 40SW 40NW.
34 KT... 75NE 75SE 75SW 75NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM
ON DAY 4 AND 325 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY

OUTLOOK VALID 16/1800Z 37.1N 70.0W
MAX WIND 75 KT...GUSTS 90 KT.

OUTLOOK VALID 17/1800Z 39.0N 64.0W
MAX WIND 75 KT...GUSTS 90 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 28.7N 67.5W

NEXT ADVISORY AT 13/0300Z

FORECASTER AVILA


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