Tropical Storm Ingrid

Forecast Advisory 12

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000
WTNT23 KNHC 150835
TCMAT3
TROPICAL STORM INGRID FORECAST/ADVISORY NUMBER 12
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL082007
0900 UTC SAT SEP 15 2007

TROPICAL STORM CENTER LOCATED NEAR 16.5N 52.7W AT 15/0900Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT 9 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.
34 KT....... 45NE 35SE 0SW 45NW.
12 FT SEAS.. 45NE 30SE 0SW 45NW.
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 16.5N 52.7W AT 15/0900Z
AT 15/0600Z CENTER WAS LOCATED NEAR 16.3N 52.3W

FORECAST VALID 15/1800Z 17.2N 54.0W
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 16/0600Z 18.3N 55.6W
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 16/1800Z 19.1N 56.9W
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 17/0600Z 19.9N 58.2W
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 18/0600Z 21.5N 59.5W
MAX WIND 30 KT...GUSTS 40 KT.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 225 NM
ON DAY 4 AND 300 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY

OUTLOOK VALID 19/0600Z 23.5N 60.5W
MAX WIND 30 KT...GUSTS 40 KT.

OUTLOOK VALID 20/0600Z 25.5N 61.5W
MAX WIND 30 KT...GUSTS 40 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.5N 52.7W

NEXT ADVISORY AT 15/1500Z

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FORECASTER MAINELLI