Tropical Storm Gaston

Forecast Advisory 2



000
WTNT24 KNHC 012040
TCMAT4
TROPICAL STORM GASTON FORECAST/ADVISORY NUMBER 2
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092010
2100 UTC WED SEP 01 2010

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 12.9N 37.0W AT 01/2100Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 13 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.
34 KT....... 60NE 0SE 0SW 60NW.
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 12.9N 37.0W AT 01/2100Z
AT 01/1800Z CENTER WAS LOCATED NEAR 12.8N 36.5W

FORECAST VALID 02/0600Z 13.1N 38.3W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 60NE 0SE 0SW 60NW.

FORECAST VALID 02/1800Z 13.4N 39.9W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 60NE 0SE 0SW 60NW.

FORECAST VALID 03/0600Z 13.7N 41.2W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 60NE 60SE 30SW 45NW.

FORECAST VALID 03/1800Z 14.0N 42.5W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 30NE 0SE 0SW 0NW.
34 KT... 60NE 60SE 30SW 45NW.

FORECAST VALID 04/1800Z 15.0N 45.5W
MAX WIND 55 KT...GUSTS 65 KT.
50 KT... 30NE 0SE 0SW 30NW.
34 KT... 60NE 60SE 30SW 45NW.

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 05/1800Z 15.5N 50.0W
MAX WIND 65 KT...GUSTS 80 KT.

OUTLOOK VALID 06/1800Z 16.5N 54.5W
MAX WIND 75 KT...GUSTS 90 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 12.9N 37.0W

NEXT ADVISORY AT 02/0300Z

$$
FORECASTER BLAKE




000
WTNT22 KNHC 012051
TCMAT2
HURRICANE EARL FORECAST/ADVISORY NUMBER 30
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL072010
2100 UTC WED SEP 01 2010

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

A TROPICAL STORM WARNING HAS BEEN ISSUED FROM THE NORTH
CAROLINA/VIRGINIA BORDER TO SANDY HOOK NEW JERSEY...INCLUDING
DELAWARE BAY SOUTH OF SLAUGHTER BEACH AND THE CHESAPEAKE BAY SOUTH
OF NEW POINT COMFORT.

A HURRICANE WATCH HAS BEEN ISSUED FROM WOODS HOLE TO SAGAMORE BEACH
MASSACHUSETTS...INCLUDING MARTHAS VINEYARD AND NANTUCKET.

A TROPICAL STORM WATCH HAS BEEN ISSUED FROM SANDY HOOK NEW JERSEY TO
WOODS HOLE MASSACHUSETTS...INCLUDING BLOCK ISLAND AND LONG ISLAND
SOUND.

A TROPICAL STORM WATCH HAS BEEN ISSUED FROM NORTH OF SAGAMORE BEACH
TO THE MOUTH OF THE MERRIMACK RIVER MASSACHUSETTS.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A HURRICANE WARNING IS IN EFFECT FOR...
* BOGUE INLET NORTH CAROLINA NORTHEASTWARD TO THE NORTH
CAROLINA/VIRGINIA BORDER INCLUDING THE PAMLICO AND ALBEMARLE
SOUNDS.

A HURRICANE WATCH IS IN EFFECT FOR...
* NORTH OF THE NORTH CAROLINA/VIRGINIA BORDER TO CAPE HENLOPEN
DELAWARE.
* WOODS HOLE TO SAGAMORE BEACH MASSACHUSETTS...INCLUDING MARTHAS
VINEYARD AND NANTUCKET.

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* FROM CAPE FEAR TO WEST OF BOGUE INLET NORTH CAROLINA.
* FROM THE NORTH CAROLINA/VIRGINIA BORDER TO SANDY HOOK NEW
JERSEY...INCLUDING DELAWARE BAY SOUTH OF SLAUGHTER BEACH AND THE
CHESAPEAKE BAY SOUTH OF NEW POINT COMFORT.

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* SANDY HOOK NEW JERSEY TO WOODS HOLE MASSACHUSETTS...INCLUDING
BLOCK ISLAND AND LONG ISLAND SOUND.
* NORTH OF SAGAMORE BEACH TO THE MOUTH OF THE MERRIMACK RIVER
MASSACHUSETTS.

A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA. A WARNING IS TYPICALLY ISSUED
36 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF
TROPICAL-STORM-FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE
PREPARATIONS DIFFICULT OR DANGEROUS. PREPARATIONS TO PROTECT LIFE
AND PROPERTY SHOULD BE RUSHED TO COMPLETION.

A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE
WITHIN THE WATCH AREA. A WATCH IS TYPICALLY ISSUED 48 HOURS
BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE
WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR
DANGEROUS.

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.

A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.

INTERESTS IN NORTHERN NEW ENGLAND AND SOUTHEASTERN CANADA SHOULD
MONITOR THE PROGRESS OF EARL.

HURRICANE CENTER LOCATED NEAR 26.3N 73.3W AT 01/2100Z
POSITION ACCURATE WITHIN 15 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT 15 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 941 MB
EYE DIAMETER 30 NM
MAX SUSTAINED WINDS 115 KT WITH GUSTS TO 140 KT.
64 KT....... 80NE 80SE 40SW 60NW.
50 KT.......120NE 120SE 90SW 100NW.
34 KT.......175NE 175SE 120SW 175NW.
12 FT SEAS..450NE 270SE 210SW 330NW.
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 26.3N 73.3W AT 01/2100Z
AT 01/1800Z CENTER WAS LOCATED NEAR 25.7N 72.7W

FORECAST VALID 02/0600Z 28.4N 74.7W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 80NE 60SE 40SW 60NW.
50 KT...120NE 120SE 90SW 100NW.
34 KT...175NE 175SE 120SW 175NW.

FORECAST VALID 02/1800Z 31.7N 75.4W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 80NE 60SE 40SW 60NW.
50 KT...120NE 120SE 90SW 100NW.
34 KT...175NE 175SE 120SW 175NW.

FORECAST VALID 03/0600Z 35.1N 74.7W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 80NE 80SE 30SW 50NW.
50 KT...120NE 120SE 90SW 75NW.
34 KT...180NE 180SE 140SW 150NW.

FORECAST VALID 03/1800Z 38.5N 72.2W
MAX WIND 90 KT...GUSTS 110 KT.
50 KT...120NE 120SE 90SW 60NW.
34 KT...180NE 180SE 140SW 125NW.

FORECAST VALID 04/1800Z 46.5N 63.5W
MAX WIND 60 KT...GUSTS 75 KT.
50 KT...120NE 120SE 80SW 60NW.
34 KT...180NE 200SE 125SW 100NW.

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 05/1800Z 58.0N 57.0W...POST-TROP/EXTRATROP
MAX WIND 40 KT...GUSTS 50 KT.

OUTLOOK VALID 06/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.3N 73.3W

NEXT ADVISORY AT 02/0300Z

$$
FORECASTER AVILA




000
WTNT23 KNHC 012053
TCMAT3
TROPICAL STORM FIONA FORECAST/ADVISORY NUMBER 9
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL082010
2100 UTC WED SEP 01 2010

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

THE GOVERNMENT OF ANTIGUA AND BARBUDA HAS DISCONTINUED THE TROPICAL
STORM WATCH FOR ANTIGUA...BARBUDA...MONTSERRAT...ST.
KITTS...NEVIS...AND ANGUILLA.

THE GOVERNMENT OF NETHERLANDS ANTILLES HAS DISCONTINUED THE TROPICAL
STORM WATCH FOR ST. MAARTEN...SABA...AND ST. EUSTATIUS.

THE GOVERNMENT OF FRANCE WILL DISCONTINUE THE TROPICAL STORM WARNING
FOR ST. MARTIN AND ST. BARTHELEMY AT 6 PM AST.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

NONE.

TROPICAL STORM CENTER LOCATED NEAR 20.2N 62.9W AT 01/2100Z
POSITION ACCURATE WITHIN 10 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT 17 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 997 MB
MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT.
50 KT....... 60NE 60SE 0SW 0NW.
34 KT....... 90NE 120SE 0SW 60NW.
12 FT SEAS..240NE 120SE 0SW 180NW.
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 20.2N 62.9W AT 01/2100Z
AT 01/1800Z CENTER WAS LOCATED NEAR 19.3N 62.2W

FORECAST VALID 02/0600Z 21.6N 64.6W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 60NE 60SE 0SW 0NW.
34 KT... 90NE 120SE 0SW 60NW.

FORECAST VALID 02/1800Z 23.8N 66.3W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 45NE 45SE 0SW 0NW.
34 KT... 90NE 90SE 0SW 45NW.

FORECAST VALID 03/0600Z 25.9N 67.4W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 45NE 45SE 0SW 0NW.
34 KT... 90NE 90SE 0SW 45NW.

FORECAST VALID 03/1800Z 27.4N 67.6W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 60NE 60SE 0SW 0NW.

FORECAST VALID 04/1800Z 30.0N 66.5W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 60NE 60SE 0SW 0NW.

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 05/1800Z 33.5N 64.5W
MAX WIND 25 KT...GUSTS 35 KT.

OUTLOOK VALID 06/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.2N 62.9W

NEXT ADVISORY AT 02/0300Z

$$
FORECASTER LANDSEA/BLAKE