761  
WTNT23 KNHC 281459  
TCMAT3  
 
TROPICAL STORM HANNA FORECAST/ADVISORY NUMBER 1  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL082026  
1500 UTC MON SEP 28 2026  
 
TROPICAL STORM CENTER LOCATED NEAR 36.6N 50.4W AT 28/1500Z  
POSITION ACCURATE WITHIN 25 NM  
 
PRESENT MOVEMENT TOWARD THE EAST OR 100 DEGREES AT 15 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB  
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.  
34 KT....... 0NE 80SE 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 36.6N 50.4W AT 28/1500Z  
AT 28/1200Z CENTER WAS LOCATED NEAR 36.7N 51.3W  
 
FORECAST VALID 29/0000Z 36.1N 47.7W  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 0NE 80SE 0SW 0NW.  
 
FORECAST VALID 29/1200Z 34.8N 45.1W  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 0NE 80SE 0SW 0NW.  
 
FORECAST VALID 30/0000Z 33.9N 43.8W  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 0NE 80SE 0SW 0NW.  
 
FORECAST VALID 30/1200Z 33.9N 43.3W  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 0NE 60SE 0SW 0NW.  
 
FORECAST VALID 01/0000Z 34.4N 42.4W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 01/1200Z 35.3N 40.7W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM  
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY  
 
OUTLOOK VALID 02/1200Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 36.6N 50.4W  
 
NEXT ADVISORY AT 28/2100Z  
 

 
FORECASTER BROWN  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page