Issued at 1100 PM AST Wed Aug 06 2025
878 WTNT34 KNHC 070236 TCPAT4 BULLETIN Tropical Storm Dexter Advisory Number 13 NWS National Hurricane Center Miami FL AL042025 1100 PM AST Wed Aug 06 2025 ...DEXTER FORECAST TO BECOME A STRONG EXTRATROPICAL LOW OVER THE NORTH ATLANTIC ON THURSDAY... SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...40.2N 54.2W ABOUT 450 MI...730 KM S OF CAPE RACE NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...E OR 85 DEGREES AT 17 MPH...28 KM/H MINIMUM CENTRAL PRESSURE...999 MB...29.50 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 PM AST (0300 UTC), the center of Tropical Storm Dexter was located near latitude 40.2 North, longitude 54.2 West. Dexter is moving toward the east near 17 mph (28 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 over the next day or so. Tropical-storm-force winds extend outward up to 175 miles (280 km) from the center. The estimated minimum central pressure is 999 mb (29.50 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Cangialosi