Hurricane Irene

Forecast Advisory 34



000
WTNT24 KNHC 130244
TCMAT4
TROPICAL STORM IRENE FORECAST/ADVISORY NUMBER 34
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092005
0300Z SAT AUG 13 2005

TROPICAL STORM CENTER LOCATED NEAR 29.2N 68.3W AT 13/0300Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT 9 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 991 MB
MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT.
50 KT....... 30NE 30SE 20SW 30NW.
34 KT....... 75NE 75SE 60SW 75NW.
12 FT SEAS..200NE 200SE 90SW 110NW.
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 29.2N 68.3W AT 13/0300Z
AT 13/0000Z CENTER WAS LOCATED NEAR 28.9N 67.9W

FORECAST VALID 13/1200Z 29.9N 69.3W
MAX WIND 65 KT...GUSTS 80 KT.
64 KT... 15NE 15SE 15SW 15NW.
50 KT... 35NE 35SE 35SW 35NW.
34 KT... 75NE 75SE 75SW 75NW.

FORECAST VALID 14/0000Z 31.4N 70.3W
MAX WIND 70 KT...GUSTS 85 KT.
64 KT... 20NE 20SE 20SW 20NW.
50 KT... 40NE 40SE 40SW 40NW.
34 KT... 75NE 75SE 75SW 75NW.

FORECAST VALID 14/1200Z 33.0N 70.6W
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 20NE 20SE 15SW 15NW.
50 KT... 40NE 40SE 30SW 30NW.
34 KT... 80NE 80SE 70SW 70NW.

FORECAST VALID 15/0000Z 34.6N 70.5W
MAX WIND 75 KT...GUSTS 90 KT.
50 KT... 40NE 40SE 30SW 30NW.
34 KT... 80NE 80SE 70SW 70NW.

FORECAST VALID 16/0000Z 36.7N 70.0W
MAX WIND 75 KT...GUSTS 90 KT.
50 KT... 40NE 50SE 30SW 30NW.
34 KT... 80NE 90SE 70SW 70NW.

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 17/0000Z 38.0N 67.5W
MAX WIND 75 KT...GUSTS 90 KT.

OUTLOOK VALID 18/0000Z 39.0N 61.5W
MAX WIND 75 KT...GUSTS 90 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 29.2N 68.3W

NEXT ADVISORY AT 13/0900Z

FORECASTER STEWART


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