Tropical Storm Dexter Forecast Advisory Number 10

By | August 6, 2025

Issued at 0900 UTC WED AUG 06 2025

932 
WTNT24 KNHC 060855
TCMAT4
 
TROPICAL STORM DEXTER FORECAST/ADVISORY NUMBER  10
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL042025
0900 UTC WED AUG 06 2025
 
TROPICAL STORM CENTER LOCATED NEAR 39.4N  59.9W AT 06/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR  60 DEGREES AT  11 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB
MAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT.
34 KT....... 70NE  80SE  20SW  60NW.
4 M SEAS.... 60NE  90SE   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 39.4N  59.9W AT 06/0900Z
AT 06/0600Z CENTER WAS LOCATED NEAR 39.2N  60.6W
 
FORECAST VALID 06/1800Z 39.8N  57.7W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 80NE  80SE  30SW  60NW.
 
FORECAST VALID 07/0600Z 40.6N  54.1W
MAX WIND  50 KT...GUSTS  60 KT.
34 KT... 90NE  90SE  70SW  70NW.
 
FORECAST VALID 07/1800Z 41.9N  50.1W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 40NE  40SE  30SW  30NW.
34 KT...110NE  90SE  80SW  90NW.
 
FORECAST VALID 08/0600Z 43.2N  46.3W...POST-TROP/EXTRATROP
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 40NE  30SE  40SW  40NW.
34 KT...140NE 120SE 110SW 110NW.
 
FORECAST VALID 08/1800Z 44.5N  42.3W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 50NE  50SE  50SW  40NW.
34 KT...150NE 120SE 120SW 110NW.
 
FORECAST VALID 09/0600Z 45.2N  38.0W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...150NE 110SE 120SW 110NW.
 
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 10/0600Z 46.0N  30.1W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 80NE  80SE  60SW  60NW.
 
OUTLOOK VALID 11/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.4N  59.9W
 
NEXT ADVISORY AT 06/1500Z
 
$$
FORECASTER BUCCI

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