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#981509 (Received by flhurricane at: 4:48 PM 07.Sep.2019) TCPAT3 BULLETIN Tropical Storm Gabrielle Advisory Number 18 NWS National Hurricane Center Miami FL AL082019 500 PM AST Sat Sep 07 2019 ...GABRIELLE MOVING WEST-NORTHWESTWARD WITH NO CHANGE IN STRENGTH... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...31.9N 46.5W ABOUT 1180 MI...1895 KM WSW OF THE AZORES MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...WNW OR 295 DEGREES AT 18 MPH...30 KM/H MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Tropical Storm Gabrielle was located near latitude 31.9 North, longitude 46.5 West. Gabrielle is moving toward the west-northwest near 18 mph (30 km/h). The storm is forecast to recurve over the central Atlantic during the next day or two and then accelerate northeastward into the north Atlantic Monday and Tuesday. Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. Some strengthening is forecast during the next couple of days. Gabrielle is forecast to become an extratropical low and begin weakening on Tuesday. Tropical-storm-force winds extend outward up to 115 miles (185 km) from the center. The estimated minimum central pressure is 1002 mb (29.59 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 1100 PM AST. $$ Forecaster Berg |