901
WTNT34 KNHC 070842
TCPAT4
BULLETIN
TROPICAL STORM DEXTER ADVISORY NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL AL042025
500 AM AST THU AUG 07 2025
...DEXTER EXPECTED TO BECOME A STRONG EXTRATROPICAL LOW OVER THE
NORTH ATLANTIC DURING THE NEXT SEVERAL HOURS...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...40.6N 52.1W
ABOUT 425 MI...685 KM S OF CAPE RACE NEWFOUNDLAND
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...ENE OR 70 DEGREES AT 18 MPH...30 KM/H
MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND OUTLOOK
----------------------
AT 500 AM AST (0900 UTC), THE CENTER OF TROPICAL STORM DEXTER WAS
LOCATED NEAR LATITUDE 40.6 NORTH, LONGITUDE 52.1 WEST. DEXTER IS
MOVING TOWARD THE EAST-NORTHEAST NEAR 18 MPH (30 KM/H). AN
EAST-NORTHEAST TO NORTHEAST MOTION IS EXPECTED DURING THE NEXT
COUPLE OF DAYS.
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH (85 KM/H) WITH HIGHER GUSTS.
DEXTER IS EXPECTED TO STRENGTHEN AS AN EXTRATROPICAL LOW LATER
TODAY THROUGH FRIDAY. THE CYCLONE IS FORECAST TO WEAKEN BEGINNING
FRIDAY NIGHT AND SATURDAY.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 175 MILES (280 KM)
FROM THE CENTER.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 998 MB (29.47 INCHES).
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY AT 1100 AM AST.
FORECASTER BEVEN
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