799  
WTNT24 KNHC 100843  
TCMAT4  
 
POST-TROPICAL CYCLONE ISAIAS FORECAST/ADVISORY NUMBER 15  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026  
0900 UTC SAT OCT 10 2026  
 
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 32.0N 86.5W AT 10/0900Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT 12 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB  
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 45 KT.  
4 M SEAS.... 0NE 120SE 210SW 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 32.0N 86.5W AT 10/0900Z  
AT 10/0600Z CENTER WAS LOCATED NEAR 31.4N 86.5W  
 
FORECAST VALID 10/1800Z 33.7N 86.7W...POST-TROP/INLAND  
MAX WIND 25 KT...GUSTS 40 KT.  
 
FORECAST VALID 11/0600Z 35.2N 86.0W...POST-TROP/INLAND  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 11/1800Z 37.6N 82.7W...POST-TROP/INLAND  
MAX WIND 20 KT...GUSTS 30 KT.  
 
FORECAST VALID 12/0600Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 32.0N 86.5W  
 
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE  
CENTER ON THIS SYSTEM. FUTURE INFORMATION ON THIS SYSTEM CAN BE  
FOUND IN FORECAST/ADVISORIES ISSUED BY THE WEATHER PREDICTION CENTER  
BEGINNING AT 1500 UTC, UNDER AWIPS HEADER TCMAT4, WMO HEADER WTNT24  
KWNH, AND ON THE WEB AT WWW.HURRICANES.GOV.  
 

 
FORECASTER BLAKE  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page