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Special Tropical Weather Outlook issued for area in the East-Central Atlantic, only with 10% chance for development, not expected to do much.
Days since last H. Landfall - US: Any 240 (Idalia) , Major: 240 (Idalia) Florida - Any: 240 (Idalia) Major: 240 (Idalia)
 
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#943675 (Received by flhurricane at: 10:45 AM 09.Oct.2018)
TCMAT4

HURRICANE MICHAEL FORECAST/ADVISORY NUMBER 12
NWS NATIONAL HURRICANE CENTER MIAMI FL AL142018
1500 UTC TUE OCT 09 2018

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

THE HURRICANE WATCH FOR THE COAST OF ALABAMA HAS BEEN DISCONTINUED.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A STORM SURGE WARNING IS IN EFFECT FOR...
* OKALOOSA/WALTON COUNTY LINE FLORIDA TO ANCLOTE RIVER FLORIDA

A STORM SURGE WATCH IS IN EFFECT FOR...
* ANCLOTE RIVER FLORIDA TO ANNA MARIA ISLAND FLORIDA...INCLUDING
TAMPA BAY
* ALABAMA/FLORIDA BORDER TO OKALOOSA/WALTON COUNTY LINE FLORIDA

A HURRICANE WARNING IS IN EFFECT FOR...
* ALABAMA/FLORIDA BORDER TO SUWANNEE RIVER FLORIDA

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* ALABAMA/FLORIDA BORDER TO THE MISSISSIPPI/ALABAMA BORDER
* SUWANEE RIVER FLORIDA TO CHASSAHOWITZKA FLORIDA

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* CHASSAHOWITZKA TO ANNA MARIA ISLAND FLORIDA...INCLUDING TAMPA BAY
* MISSISSIPPI/ALABAMA BORDER TO THE MOUTH OF THE PEARL RIVER
* FERNANDINA BEACH FLORIDA TO SOUTH SANTEE RIVER SOUTH CAROLINA

A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING
INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...
DURING THE NEXT 36 HOURS IN THE INDICATED LOCATIONS. FOR A DEPICTION
OF AREAS AT RISK...PLEASE SEE THE NATIONAL WEATHER SERVICE STORM
SURGE WATCH/WARNING GRAPHIC...AVAILABLE AT HURRICANES.GOV. THIS
IS A LIFE-THREATENING SITUATION. PERSONS LOCATED WITHIN THESE AREAS
SHOULD TAKE ALL NECESSARY ACTIONS TO PROTECT LIFE AND PROPERTY FROM
RISING WATER AND THE POTENTIAL FOR OTHER DANGEROUS CONDITIONS.
PROMPTLY FOLLOW EVACUATION AND OTHER INSTRUCTIONS FROM LOCAL
OFFICIALS.

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

A STORM SURGE WATCH MEANS THERE IS A POSSIBILITY OF LIFE-
THREATENING INUNDATION FROM RISING WATER MOVING INLAND FROM THE
COASTLINE IN THE INDICATED LOCATIONS DURING THE NEXT 48 HOURS.

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

INTERESTS ELSEWHERE ACROSS THE SOUTHEASTERN UNITED STATES SHOULD
MONITOR THE PROGRESS OF MICHAEL.

HURRICANE CENTER LOCATED NEAR 25.0N 86.2W AT 09/1500Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE NORTH OR 350 DEGREES AT 10 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 965 MB
EYE DIAMETER 25 NM
MAX SUSTAINED WINDS 95 KT WITH GUSTS TO 115 KT.
64 KT....... 30NE 30SE 20SW 30NW.
50 KT....... 60NE 50SE 30SW 50NW.
34 KT.......160NE 130SE 60SW 140NW.
12 FT SEAS..270NE 150SE 150SW 300NW.
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 25.0N 86.2W AT 09/1500Z
AT 09/1200Z CENTER WAS LOCATED NEAR 24.6N 86.1W

FORECAST VALID 10/0000Z 26.7N 86.5W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 35NE 30SE 25SW 30NW.
50 KT... 70NE 60SE 40SW 50NW.
34 KT...160NE 130SE 70SW 140NW.

FORECAST VALID 10/1200Z 28.8N 86.3W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 35NE 30SE 25SW 30NW.
50 KT... 70NE 60SE 40SW 50NW.
34 KT...160NE 140SE 90SW 130NW.

FORECAST VALID 11/0000Z 30.8N 85.1W...INLAND
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 25NE 30SE 20SW 15NW.
50 KT... 40NE 50SE 30SW 30NW.
34 KT...110NE 150SE 90SW 90NW.

FORECAST VALID 11/1200Z 33.0N 82.5W...INLAND
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 70NE 140SE 60SW 50NW.

FORECAST VALID 12/1200Z 37.5N 74.0W...POST-TROP/EXTRATROP
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 0NE 70SE 60SW 0NW.
34 KT...120NE 180SE 90SW 60NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 13/1200Z 44.0N 56.0W...POST-TROP/EXTRATROP
MAX WIND 60 KT...GUSTS 75 KT.

OUTLOOK VALID 14/1200Z 50.0N 38.0W...POST-TROP/EXTRATROP
MAX WIND 55 KT...GUSTS 65 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.0N 86.2W

NEXT ADVISORY AT 09/2100Z

$$
FORECASTER BROWN