Skip Navigation Links
NOAA NOAA United States Department of Commerce

Parts of the U.S. Government are closed. However, because the information this site provides is necessary to protect life and property, it will be updated and maintained during the Federal Government shutdown. For critical weather information, please visit www.weather.gov. To learn more, see www.commerce.gov.

Hurricane KATRINA


ZCZC MIATCMAT2 ALL
TTAA00 KNHC DDHHMM
HURRICANE KATRINA FORECAST/ADVISORY NUMBER   9
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL122005
2100Z THU AUG 25 2005
 
AT 5 PM EDT...2100Z...THE HURRICANE WARNING HAS BEEN DISCONTINUED
ALONG THE FLORIDA EAST COAST NORTH OF JUPITER INLET. A HURRICANE
WARNING REMAINS IN EFFECT FOR THE SOUTHEAST FLORIDA COAST FROM
JUPITER INLET SOUTHWARD TO FLORIDA CITY...INCLUDING LAKE
OKEECHOBEE. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD HAVE
BEEN COMPLETED.
 
AT 5 PM EDT...A TROPICAL STORM WARNING HAS BEEN ISSUED FOR ALL OF
THE FLORIDA KEYS AND FLORIDA BAY FROM KEY WEST NORTHWARD. A
TROPICAL STORM WARNING HAS ALSO BEEN ISSUED ALONG THE GULF COAST OF
FLORIDA FROM LONGBOAT KEY SOUTH AND EASTWARD TO SOUTH OF FLORIDA
CITY. A TROPICAL STORM WARNING REMAINS IN EFFECT ALONG THE FLORIDA
EAST COAST FROM NORTH OF JUPITER INLET TO VERO BEACH.
 
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR GRAND BAHAMA ISLAND
...BIMINI...AND THE BERRY ISLANDS IN THE NORTHWEST BAHAMAS. THIS
WARNING MAY BE DISCONTINUED LATER TONIGHT.
 
AT 5 PM EDT...A TROPICAL STORM WATCH HAS BEEN ISSUED FOR PORTIONS
THE FLORIDA WEST COAST FROM NORTH OF LONGBOAT KEY TO ANCLOTE KEY. A
TROPICAL STORM WATCH REMAINS IN EFFECT FOR THE EAST-CENTRAL FLORIDA
COAST FROM NORTH OF VERO BEACH TO TITUSVILLE... INCLUDING ALL OF
MERRITT ISLAND. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM
CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA... GENERALLY WITHIN
36 HOURS.
 
HURRICANE CENTER LOCATED NEAR 26.1N  79.9W AT 25/2100Z
POSITION ACCURATE WITHIN  15 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 265 DEGREES AT   5 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  985 MB
EYE DIAMETER  10 NM
MAX SUSTAINED WINDS  65 KT WITH GUSTS TO  80 KT.
64 KT....... 15NE  15SE  10SW  10NW.
50 KT....... 25NE  25SE  20SW  20NW.
34 KT....... 70NE  70SE  50SW  60NW.
12 FT SEAS.. 80NE  80SE  50SW  70NW.
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 26.1N  79.9W AT 25/2100Z
AT 25/1800Z CENTER WAS LOCATED NEAR 26.2N  79.6W
 
FORECAST VALID 26/0600Z 26.1N  80.7W...INLAND
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 70NE  70SE  50SW  60NW.
 
FORECAST VALID 26/1800Z 26.1N  81.7W...INLAND
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 60NE  60SE  30SW  50NW.
 
FORECAST VALID 27/0600Z 26.4N  82.8W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  20SE   0SW  10NW.
34 KT... 70NE  70SE  40SW  60NW.
 
FORECAST VALID 27/1800Z 27.0N  83.7W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE  30SE  10SW  20NW.
34 KT... 80NE  80SE  40SW  60NW.
 
FORECAST VALID 28/1800Z 28.5N  85.0W
MAX WIND  80 KT...GUSTS 100 KT.
50 KT... 40NE  40SE  20SW  30NW.
34 KT... 90NE  90SE  50SW  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 29/1800Z 31.5N  84.5W...INLAND
MAX WIND  40 KT...GUSTS  50 KT.
 
OUTLOOK VALID 30/1800Z 35.0N  81.5W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.1N  79.9W
 
NEXT ADVISORY AT 26/0300Z
 
FORECASTER STEWART
 
 
$$
NNNN