685
WTNT24 KNHC 071446
TCMAT4
POST-TROPICAL CYCLONE DEXTER FORECAST/ADVISORY NUMBER 15
NWS NATIONAL HURRICANE CENTER MIAMI FL AL042025
1500 UTC THU AUG 07 2025
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 41.4N 50.4W AT 07/1500Z
POSITION ACCURATE WITHIN 30 NM
PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 70 DEGREES AT 15 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 998 MB
MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT.
50 KT....... 0NE 0SE 0SW 70NW.
34 KT.......160NE 130SE 80SW 120NW.
4 M SEAS.... 90NE 120SE 120SW 120NW.
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 41.4N 50.4W AT 07/1500Z
AT 07/1200Z CENTER WAS LOCATED NEAR 41.0N 51.4W
FORECAST VALID 08/0000Z 42.6N 47.3W...POST-TROP/EXTRATROP
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 0NE 0SE 40SW 80NW.
34 KT...170NE 150SE 100SW 130NW.
FORECAST VALID 08/1200Z 44.2N 43.8W...POST-TROP/EXTRATROP
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 0NE 0SE 50SW 70NW.
34 KT...140NE 170SE 130SW 130NW.
FORECAST VALID 09/0000Z 45.2N 39.9W...POST-TROP/EXTRATROP
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 0NE 0SE 50SW 0NW.
34 KT... 60NE 140SE 130SW 80NW.
FORECAST VALID 09/1200Z 45.9N 35.4W...POST-TROP/EXTRATROP
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 0NE 100SE 100SW 0NW.
FORECAST VALID 10/0000Z 46.5N 30.9W...POST-TROP/EXTRATROP
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 0NE 60SE 60SW 0NW.
FORECAST VALID 10/1200Z 47.1N 26.8W...POST-TROP/EXTRATROP
MAX WIND 30 KT...GUSTS 40 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 11/1200Z 48.0N 20.0W...POST-TROP/EXTRATROP
MAX WIND 30 KT...GUSTS 40 KT.
OUTLOOK VALID 12/1200Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 41.4N 50.4W
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 HAGEN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page