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HURRICANE ZETA FORECAST/ADVISORY NUMBER  17
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL282020
2100 UTC WED OCT 28 2020
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A STORM SURGE WARNING IS IN EFFECT FOR...
* MOUTH OF THE ATCHAFALAYA RIVER TO NAVARRE FLORIDA
* LAKE BORGNE...LAKE PONTCHARTRAIN...PENSACOLA BAY AND MOBILE BAY
 
A HURRICANE WARNING IS IN EFFECT FOR...
* MORGAN CITY LOUISIANA TO THE MISSISSIPPI/ALABAMA BORDER
* LAKE PONTCHARTRAIN...LAKE MAUREPAS...AND METROPOLITAN NEW ORLEANS
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* MISSISSIPPI/ALABAMA BORDER TO WALTON/BAY COUNTY LINE FLORIDA
 
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.
 
HURRICANE CENTER LOCATED NEAR 29.2N  90.6W AT 28/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR  25 DEGREES AT  21 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  970 MB
MAX SUSTAINED WINDS  95 KT WITH GUSTS TO 115 KT.
64 KT....... 30NE  30SE   0SW   0NW.
50 KT....... 70NE  70SE  20SW  20NW.
34 KT.......130NE 130SE  40SW  60NW.
12 FT SEAS..180NE 150SE 180SW 120NW.
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 29.2N  90.6W AT 28/2100Z
AT 28/1800Z CENTER WAS LOCATED NEAR 28.0N  91.1W
 
FORECAST VALID 29/0600Z 32.8N  87.0W...INLAND
MAX WIND  55 KT...GUSTS  75 KT.
50 KT... 30NE  40SE  20SW   0NW.
34 KT... 50NE  80SE  50SW  20NW.
 
FORECAST VALID 29/1800Z 37.5N  78.8W...POST-TROP/INLAND
MAX WIND  40 KT...GUSTS  60 KT.
34 KT... 80NE 100SE  80SW   0NW.
 
FORECAST VALID 30/0600Z 41.0N  68.0W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 80NE 240SE 240SW  80NW.
 
FORECAST VALID 30/1800Z 44.0N  57.0W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 80NE 240SE 240SW  80NW.
 
FORECAST VALID 31/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 29.2N  90.6W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT33 KNHC/MIATCPAT3...AT 29/0000Z
 
NEXT ADVISORY AT 29/0300Z
 
$$
FORECASTER PASCH
 
 
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