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HURRICANE IAN FORECAST/ADVISORY NUMBER  31
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL092022
0900 UTC FRI SEP 30 2022
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
THE TROPICAL STORM WARNING HAS BEEN DISCONTINUED SOUTH OF ALTAMAHA
SOUND...GEORGIA.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A STORM SURGE WARNING IS IN EFFECT FOR...
* FLAGLER/VOLUSIA COUNTY LINE FLORIDA TO CAPE FEAR NORTH CAROLINA
* NEUSE RIVER NORTH CAROLINA
* ST. JOHNS RIVER FLORIDA
 
A HURRICANE WARNING IS IN EFFECT FOR...
* SAVANNAH RIVER TO CAPE FEAR NORTH CAROLINA
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* ALTAMAHA SOUND GEORGIA TO SAVANNAH RIVER
* CAPE FEAR TO DUCK NORTH CAROLINA
* PAMLICO SOUND
 
A STORM SURGE WATCH IS IN EFFECT FOR...
* NORTH OF CAPE FEAR TO DUCK NORTH CAROLINA
* PAMLICO RIVER
* CAPE FEAR RIVER
 
A HURRICANE WATCH IS IN EFFECT FOR...
* EAST OF CAPE FEAR TO SURF CITY NORTH CAROLINA
 
A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING
INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...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.
 
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.
 
A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE
WITHIN THE WATCH AREA.
 
HURRICANE CENTER LOCATED NEAR 30.8N  79.1W AT 30/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR  15 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  984 MB
MAX SUSTAINED WINDS  75 KT WITH GUSTS TO  90 KT.
64 KT.......  0NE   0SE  40SW  60NW.
50 KT....... 80NE  60SE  80SW 120NW.
34 KT.......420NE 130SE 100SW 160NW.
12 FT SEAS..300NE 180SE 120SW 150NW.
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 30.8N  79.1W AT 30/0900Z
AT 30/0600Z CENTER WAS LOCATED NEAR 30.2N  79.1W
 
FORECAST VALID 30/1800Z 32.5N  79.3W
MAX WIND  75 KT...GUSTS  90 KT.
64 KT... 40NE  30SE   0SW  40NW.
50 KT... 70NE  60SE  30SW  60NW.
34 KT...200NE 120SE  80SW 100NW.
 
FORECAST VALID 01/0600Z 34.6N  79.9W...INLAND
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...100NE 100SE  40SW  70NW.
 
FORECAST VALID 01/1800Z 36.3N  80.3W...POST-TROP/EXTRATROP
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 02/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 30.8N  79.1W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPAT4...AT 30/1200Z
 
NEXT ADVISORY AT 30/1500Z
 
$$
FORECASTER BERG
 
 
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