678  
WTNT24 KNHC 052044  
TCMAT4  
 
TROPICAL STORM DEXTER FORECAST/ADVISORY NUMBER 8  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL042025  
2100 UTC TUE AUG 05 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 38.6N 62.2W AT 05/2100Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE NORTHEAST OR 55 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB  
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.  
34 KT....... 60NE 70SE 0SW 50NW.  
4 M SEAS.... 60NE 120SE 0SW 60NW.  
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 38.6N 62.2W AT 05/2100Z  
AT 05/1800Z CENTER WAS LOCATED NEAR 38.2N 62.8W  
 
FORECAST VALID 06/0600Z 39.2N 60.5W  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 70NE 70SE 0SW 50NW.  
 
FORECAST VALID 06/1800Z 39.9N 57.6W  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 80NE 80SE 50SW 60NW.  
 
FORECAST VALID 07/0600Z 40.6N 53.9W  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 90NE 90SE 50SW 70NW.  
 
FORECAST VALID 07/1800Z 41.9N 49.8W...POST-TROP/EXTRATROP  
MAX WIND 50 KT...GUSTS 60 KT.  
50 KT... 0NE 0SE 30SW 40NW.  
34 KT...130NE 100SE 80SW 90NW.  
 
FORECAST VALID 08/0600Z 43.1N 46.0W...POST-TROP/EXTRATROP  
MAX WIND 50 KT...GUSTS 60 KT.  
50 KT... 0NE 0SE 30SW 40NW.  
34 KT...150NE 110SE 100SW 110NW.  
 
FORECAST VALID 08/1800Z 44.0N 42.0W...POST-TROP/EXTRATROP  
MAX WIND 45 KT...GUSTS 55 KT.  
34 KT...100NE 110SE 100SW 100NW.  
 
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 09/1800Z 45.3N 33.0W...POST-TROP/EXTRATROP  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 60NE 80SE 60SW 0NW.  
 
OUTLOOK VALID 10/1800Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 38.6N 62.2W  
 
NEXT ADVISORY AT 06/0300Z  
 
 
FORECASTER PAPIN  
 
 
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