337  
WTNT24 KNHC 120847  
TCMAT4  
 
POST-TROPICAL CYCLONE MICHAEL FORECAST/ADVISORY NUMBER 23  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL142018  
0900 UTC FRI OCT 12 2018  
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...  
 
ALL COASTAL TROPICAL CYCLONE WARNINGS AND WATCHES ARE DISCONTINUED.  
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...  
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 38.0N 73.1W AT 12/0900Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 65 DEGREES AT 25 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 983 MB  
MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT.  
50 KT....... 0NE 50SE 50SW 0NW.  
34 KT....... 90NE 240SE 80SW 60NW.  
12 FT SEAS..180NE 270SE 0SW 0NW.  
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 38.0N 73.1W AT 12/0900Z  
AT 12/0600Z CENTER WAS LOCATED NEAR 37.3N 75.0W  
 
FORECAST VALID 12/1800Z 40.4N 66.8W...POST-TROP/EXTRATROP  
MAX WIND 60 KT...GUSTS 75 KT.  
50 KT... 0NE 180SE 120SW 90NW.  
34 KT... 90NE 360SE 240SW 120NW.  
 
FORECAST VALID 13/0600Z 43.8N 55.5W...POST-TROP/EXTRATROP  
MAX WIND 60 KT...GUSTS 75 KT.  
50 KT... 0NE 180SE 150SW 0NW.  
34 KT...120NE 420SE 300SW 120NW.  
 
FORECAST VALID 13/1800Z 46.2N 42.0W...POST-TROP/EXTRATROP  
MAX WIND 55 KT...GUSTS 65 KT.  
50 KT... 0NE 180SE 240SW 0NW.  
34 KT...180NE 420SE 360SW 180NW.  
 
FORECAST VALID 14/0600Z 47.0N 28.5W...POST-TROP/EXTRATROP  
MAX WIND 50 KT...GUSTS 60 KT.  
50 KT... 0NE 180SE 120SW 0NW.  
34 KT...180NE 360SE 360SW 90NW.  
 
FORECAST VALID 15/0600Z 46.0N 11.0W...POST-TROP/EXTRATROP  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT...180NE 180SE 180SW 0NW.  
 
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 16/0600Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 38.0N 73.1W  
 
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE  
CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE  
FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER  
SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.  
 

 
FORECASTER BEVEN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page