Skip Navigation Links
NOAA NOAA United States Department of Commerce

Hurricane SALLY


ZCZC MIATCMAT4 ALL
TTAA00 KNHC DDHHMM
 
HURRICANE SALLY FORECAST/ADVISORY NUMBER  14
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL192020
2100 UTC MON SEP 14 2020
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
THE STORM SURGE WARNING HAS BEEN EXTENDED EASTWARD ALONG THE COAST
OF THE FLORIDA PANHANDLE TO THE OKALOOSA/WALTON COUNTY LINE.
 
THE HURRICANE WARNING HAS BEEN EXTENDED EASTWARD ALONG THE COAST
OF THE FLORIDA PANHANDLE TO NAVARRE.
 
THE TROPICAL STORM WARNING WEST OF MORGAN CITY LOUISIANA HAS BEEN
DISCONTINUED.
 
THE TROPICAL STORM WATCH ALONG THE COAST OF THE FLORIDA PANHANDLE
HAS BEEN DISCONTINUED.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A STORM SURGE WARNING IS IN EFFECT FOR...
* PORT FOURCHON LOUISIANA TO THE OKALOOSA/WALTON COUNTY LINE FLORIDA
* LAKE PONTCHARTRAIN...LAKE MAUREPAS...AND LAKE BORGNE
* MOBILE BAY
 
A HURRICANE WARNING IS IN EFFECT FOR...
* MORGAN CITY LOUISIANA TO THE NAVARRE FLORIDA
* LAKE PONTCHARTRAIN AND LAKE MAUREPAS INCLUDING METROPOLITAN NEW
ORLEANS
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* EAST OF OF NAVARRE FLORIDA TO INDIAN PASS FLORIDA
 
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.  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.
 
HURRICANE CENTER LOCATED NEAR 28.8N  87.4W AT 14/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT   5 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  987 MB
MAX SUSTAINED WINDS  85 KT WITH GUSTS TO 105 KT.
64 KT....... 20NE  15SE   0SW  15NW.
50 KT....... 50NE  30SE   0SW  30NW.
34 KT.......110NE 110SE  30SW  90NW.
12 FT SEAS..120NE  90SE  75SW 105NW.
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 28.8N  87.4W AT 14/2100Z
AT 14/1800Z CENTER WAS LOCATED NEAR 28.7N  87.2W
 
FORECAST VALID 15/0600Z 29.2N  88.2W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 20NE  20SE  10SW  15NW.
50 KT... 50NE  40SE  30SW  40NW.
34 KT...110NE 110SE  50SW 100NW.
 
FORECAST VALID 15/1800Z 29.7N  88.7W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 20NE  20SE  10SW  20NW.
50 KT... 50NE  40SE  20SW  40NW.
34 KT...110NE 100SE  50SW  80NW.
 
FORECAST VALID 16/0600Z 30.4N  88.6W...INLAND
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 20NE  20SE  10SW  20NW.
50 KT... 40NE  40SE  20SW  30NW.
34 KT... 90NE  90SE  50SW  70NW.
 
FORECAST VALID 16/1800Z 31.3N  88.0W...INLAND
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  30SE  10SW  10NW.
34 KT... 60NE  90SE  40SW  40NW.
 
FORECAST VALID 17/0600Z 32.2N  86.8W...INLAND
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 17/1800Z 32.9N  85.5W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
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 18/1800Z 33.5N  83.0W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
OUTLOOK VALID 19/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 28.8N  87.4W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPAT4...AT 15/0000Z
 
NEXT ADVISORY AT 15/0300Z
 
$$
FORECASTER BROWN
 
 
NNNN